音标:[rәutʃ] ; 柯林斯词典等级:3 级;
n. 斜齿鳊
vt. 使成凹状
n. a roll of hair brushed back from the forehead
n. the butt of a marijuana cigarette
n. European freshwater food fish having a greenish back
v. comb (hair) into a roach
词型变化:名词复数形式 : roaches ; 现在分词 : roaching ; 过去式 : roached ; 第三人称单数 : roaches ; 过去分词 : roached
词性分布:
名词100%

roach的用法和样例:

例句

用作名词(n.)
  1. A roach spans a crevice in the floor.一只蟑螂爬过了地板的裂缝。

词汇搭配

  • roach back弓背
  • sound as a roach十分健壮的
【近义词】

A jumping cockcroach, a glowing mushroom and a leech that has teeth. These are the three of scientists picks for the big top ten new species decribed in 2010. The list is dissembled by the international institute for species exploration at Arizona St

发表于:2018-12-24 / 阅读(318) / 评论(0) 分类 Scientific American(五)月

She called the landlord. Her apartment was full of roaches. Roaches were everywhere. They were under the kitchen sink. They were in the kitchen cabinets. They were on the kitchen counters. They were in the oven. They were on the stove. She turned on

发表于:2019-01-02 / 阅读(253) / 评论(0) 分类 简单慢速英语阅读

A: I have a little problem with room 507. B: What exactly seems to be the problem, Mr. Sandals? A: I found cockroaches in my room. B: Cockroaches, sir? That's unbelievable. A: I've seen at least nine different cockroaches in my room. B: Sir, are you

发表于:2019-01-15 / 阅读(277) / 评论(0) 分类 英语情景对话-旅馆

A: I'm in 507. I have a few problems with my room. B: What is that problem, sir? A: There are cockroaches in my room. B: Are you sure, sir? Flies I could believe, but cockroaches? A: I've counted nine different cockroaches, and I accidentally stepped

发表于:2019-01-15 / 阅读(287) / 评论(0) 分类 英语情景对话-旅馆

A: There's a big problem with my room. I'm in 507. B: Would you tell me the nature of the problem, sir? A: I have cockroaches crawling in my room. B: Perhaps you saw a silverfish, sir. A: I've seen nine more cockroaches than I wanted to see. B: Sir,

发表于:2019-01-15 / 阅读(292) / 评论(0) 分类 英语情景对话-旅馆

A: There's a major problem with room 507. B: I'm sorry to hear that. Please tell me the exact problem. A: This room is overrun with cockroaches. B: There has been an occasional silverfish in the hotel, sir. A: I stopped counting at nine. B: Sir, this

发表于:2019-01-15 / 阅读(278) / 评论(0) 分类 英语情景对话-旅馆

A: I want to change rooms. In fact, I want a refund for tonight! B: And the problem is, sir? A: Cockroaches have taken over my room! B: My apologies, sir. We'll give you a new room and refund the value of your current room. A: Thank you. I want to co

发表于:2019-01-15 / 阅读(290) / 评论(0) 分类 英语情景对话-旅馆

A: I'm in 507, and I have a big problem. B: I'm so sorry. Kindly tell me what the problem is, sir. A: Everywhere I look, I see cockroaches. B: Perhaps you could look again, sir, to double-check. A: The next cockroach I see will be number ten. B: Mr.

发表于:2019-01-15 / 阅读(322) / 评论(0) 分类 英语情景对话-旅馆

A: I have a little problem with room 507. B: Problems are what we're here for, sir. Please tell me your problem. A: This room is filthy with cockroaches. B: Were you wearing your glasses when you noticed them, sir? A: I've already seen nine of them a

发表于:2019-01-15 / 阅读(305) / 评论(0) 分类 英语情景对话-旅馆

A: I want to change rooms immediately, plus a refund for tonight. B: I'm sorry, sir. Exactly what is the problem? A: I'm knee-deep in cockroaches! B: I'm so sorry, sir. We'll give you a new room immediately, and give you a refund also. A: Thank you.

发表于:2019-01-15 / 阅读(302) / 评论(0) 分类 英语情景对话-旅馆

A: I'm quite upset! I want a new room and a refund for tonight. B: Forgive me, sir, I haven't been told what the problem is. A: I'm about to be swept away by millions of cockroaches! B: My apologies, sir. We'll transfer you to a new room at once and

发表于:2019-01-15 / 阅读(287) / 评论(0) 分类 英语情景对话-旅馆

A: This room is unfit for humans. I want another room, and I want a refund for tonight. B: Perhaps if you would be kind enough to tell me the problem, sir. A: In a word, cockroaches! B: Oh, no, are they back? I'll give you another room immediately, s

发表于:2019-01-15 / 阅读(285) / 评论(0) 分类 英语情景对话-旅馆

A: I want to change rooms. In fact, I want a refund for tonight! B: If you tell me the exact problem, I can be more helpful. A: Cockroaches have declared war on my room! B: Allow me to apologize. I'll give you another room right now, and a full refun

发表于:2019-01-15 / 阅读(296) / 评论(0) 分类 英语情景对话-旅馆

A: This room is unacceptable. I want a new one, and I want a refund for tonight. B: Would you please tell me the exact problem, sir? A: I'm being attacked by hordes of cockroaches! B: Oh, my gosh, they're back? Another room at once, sir, plus a full

发表于:2019-01-15 / 阅读(228) / 评论(0) 分类 英语情景对话-旅馆

By Doug Levine Washington 17 August 2007 The jazz world is mourning the loss of one of its greatest drummers, Max Roach. Among the so-called architects of the be-bop movement, Roach died in his sleep on August 16 at a hospital in New York. He was 83.

发表于:2019-01-16 / 阅读(366) / 评论(0) 分类 2007年VOA标准英语(八月)

AUDIE CORNISH, HOST: Many studies of new drugs simply languish. They don't attract enough patients, and they aren't completed. That slows medical progress. Well, here's a counterexample. So many volunteers signed up for a federally funded trial of un

发表于:2019-01-17 / 阅读(347) / 评论(0) 分类 2017年NPR美国国家公共电台2月

Adria: So you said you're kind of a wilderness boy. What are your thoughts on encroachment? Is it a problem where you live? Shiloh: Yeah, I live up in the mountains, Adria. My home is above 3,000 meters, so I live at a very high altitude. It's--I liv

发表于:2019-01-25 / 阅读(288) / 评论(0) 分类 英语趣味课堂

今天我们要学的词是approach。 Approach, 是方式方法的意思。 To adopt a new approach, 就是采用新的方式。The plant manager decided to adopt a different approach to improve productivity, 意思是工厂经理决定改变方式,

发表于:2019-01-31 / 阅读(317) / 评论(0) 分类 英语单词荟萃

A flight attendant has revealed the definition of a series of unusual words and phrases used by cabin crew. 近日,美国一位空姐曝光了一组机组成员常用的特殊词汇和短语。 For most people, hearing the expression bidding, slam-

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At the just concluded 2018 Yale US-China Forum held in New Haven, Connecticut, cooperation between Chinese and American companies was a topic that drew heated discussions among guest speakers. A number of US companies and scholars have refuted the US

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学英语单词
abridgement of patents
adjustable end cutting stripping plier
affirmative act
AIDS cocktails
altification
arcus pedis longitudinalis
auda
bad loser
bazavluk r.
bedspring
Brahea
Bugalagrande
buggered off
Caccia, C.
case-study
CDMA - Code-Division Multiple Access
coherent scattering function
competent court
Coumbal
crankshaft grinder
cyclothiamine
diastasis recti
dichloro-8-hydroxyquinoline
direct succession
directional flow
distance-measuring satellite
distoventral
doeskin finish
dynamogenesis
end delivery date
enforce a rule
foam-generating unit
fuel level in tank
Futuralix
genus khayas
goose down
hearte
highest discharge
hot-mix topping
hupokeimenon
hydraform
I left my wallet at home
ice can frame
idiotacy
Ilex linii
Incentive site
Inconel reflector
Isometrum giraldii
junkballers
leptatherum boreale
living index
magdalens
magnitude of error
NADH/NADHP
naught signal
new-mint
newly-found
nit-noid
nonlinear photomixing
nord slesvig (sonderjylland)
nuvo
obtemperated
order pectinibranchias
oxygen saturation
page-numbers
phosphate in juice
physical handicaps
PIN junction detector
poral agreement
precipitate(ppt)
prefestinate
pregustation
pulverizer air
purification and upgrading of heavy water for hwr
purificatory
rated oil pressure
report group presentation
rhachianalgesia
rinse tank
s-milk
Sabathie's sign
satyrical
screening designs
shaking off
snyed plate
solar industrial process heat system
spontaneous generations
spreading concept of seafloor
superspectrum
swear blind
theurgically
to-glide
transfer of actions
underexposes
undulated fibre
up to one's elbow s with
urinaemia
useful density range
vaccinal fever
velocity spectroscopy
worthily