锯齿波振荡器锯齿波发生器

841 、 埋头铆钉 countersinkheadrivet 842 、 埋头锥孔 countersink 843 、 埋头螺栓 countersinkheadbolt 844 、 埋头螺丝 countersinkheadscrew 845 、 埋头钻 countersinkdrill 846 、

发表于:2018-11-29 / 阅读(272) / 评论(0) 分类 英文名句短语

February 28 is National Tooth Fairy Day. This day celebrates one of childhoods make-believe visitors. Others include Santa Claus and the Easter Bunny. The Tooth Fairy comes in the middle of the night after a child loses a milk tooth. Parents tell the

发表于:2018-12-04 / 阅读(183) / 评论(0) 分类 英语课程学习计划和讲义

[00:09.33]For each dialogue,there is one question and four possible answers. [00:16.12]Choose the correct answer--A,B,C or D,and mark it in your test booklet. [00:27.30]You will have 15 seconds to answer the question [00:32.39]and you will hear each

发表于:2018-12-04 / 阅读(227) / 评论(0) 分类 全国公共英语等级考试三级

Ben's tooth Ben was eating an apple at school, ow! he said. Oh, look! My tooth has come outand here it is, in my apple! Ben went to show his teacher. Look, Mrs. Green, he said, My tooth has come out. Here's a little box to put it in, said Mrs, Green.

发表于:2018-12-06 / 阅读(250) / 评论(0) 分类 Cherry老师讲英文故事

Days of Painful Tooth Repair May Be Over From VOA Learning English, this is the Health Lifestyle report. Many people fear a visit to the dentist. They are not so much afraid of the doctor, but of the dental equipment and treatments. Well, fear no mor

发表于:2018-12-16 / 阅读(169) / 评论(0) 分类 2015年VOA慢速英语(九)月

Maxwell put up his hand and waited for his teacher, Mrs. Gilbert, to notice him. Do you have a question, Maxwell? she asked. Its more like a problem, Maxwell said. I lost my tooth. Maxwell stood up and held out his hand to show his class his baby too

发表于:2018-12-18 / 阅读(152) / 评论(0) 分类 Children’s Stories-儿童故事集

a tooth pulled A man and his wife entered the dentist's office. The man said, I want a tooth pulled. We're in a big hurry, so forget about any pain killers. The dentist said,You're very brave. Which tooth is it? The man said to his wife, Show him y

发表于:2018-12-26 / 阅读(161) / 评论(0) 分类 英语笑话(MP3+文本)

Keeping Time With Quartz Most people know that wrist watches commonly contain quartz. In fact, if you wear a watch, chances are its a quartz watch, since most watches is made today use quartz. But, you may not know what quartz has to do with keeping

发表于:2018-12-31 / 阅读(161) / 评论(0) 分类 英语听力文摘 English Digest

释义: Long:长的,tooth:牙齿;字面来看呢,long in the tooth是牙齿长的意思; In english:Old in age. Mostly used when referring to people or horses.英文里指的是年纪大,一般指的是人或者一匹马; 来源:

发表于:2019-01-17 / 阅读(147) / 评论(0) 分类 英语俚语天天说

He dreamed that one of his teeth had fallen out. He told his classmate. She said, In my country, such a dream means a relative is going to die soon. He asked, Really? Any particular relative? She said, Yes. It depends on which tooth falls out. He sai

发表于:2019-01-22 / 阅读(154) / 评论(0) 分类 英文短篇故事(纽约)

New York City's mayor is against smoking. Stores that sell cigarettes must display big anti-smoking ads. One ad shows a decayed tooth. The ad says, Smoking Causes Tooth Decay. Quit Smoking Today. Call 311 or 1-866-NYQUITS. Store owners are upset. The

发表于:2019-01-30 / 阅读(219) / 评论(0) 分类 原版英语小短文

Primitive peoples believe that hair, nail clippings, and lost teeth remain magically linked to the owner even after they have been disconnected from his body. As any voodoo artist will tell you, if yo

发表于:2019-02-05 / 阅读(203) / 评论(0) 分类 阅读空间

1.Mind your P's and Q's.管好你自己的事! 2.I'll take the Fifth.无可奉告。 3.What would you do if the shoes were on the other foot?如果换是你,你会怎么做? 4.Look on the bright side.要看光明面。 5.You got me.你考倒我了

发表于:2019-02-06 / 阅读(156) / 评论(0) 分类 实用英语

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发表于:2019-02-08 / 阅读(190) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-19 / 阅读(169) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-19 / 阅读(189) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-26 / 阅读(180) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-26 / 阅读(168) / 评论(0) 分类 加州英语分级G1

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发表于:2019-03-02 / 阅读(184) / 评论(0) 分类 加州英语分级G1

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发表于:2019-03-02 / 阅读(181) / 评论(0) 分类 加州英语分级G1
学英语单词
accession right
atrial parasystolic rhythm
auto-dialer
Basis metacarpalis
Bellows, George (Wesley)
bits about bits
blank verse
Breaking-loao
butter paddle
cellphone
cobalt(ii) arsenite
coffership
combustor liner
complement fixations
corundum sand
Cottrel atmosphere
data display equpment
double-replacement reactions
Eglinton
eicosendioic acid
end-of-tape arrangement
Erdman's tests
ESCRS
even-sided twill
fiber rope
fibrillary wave
fighting load
forces-out
forest grower
galvanized bolt
Golden Gate
hadal sedimentation
Halmahera Basin
hecto pascal (hpa)
hesperuss
high drum picker
hoist piston
initial deviation
intercontinental rift system
interval contacts
interval value
involutorial rational algebra
isolated limited secondary circuit
Jim Bridger
Karynzharyk, Vpadina
keyt-in
knork
Kume-jima
Lemmon, Jack
multilineatum
Nagaolingian Stage
negro lethargy
north north east (nne)
o-zone
outside-the-box
partial-rupture of Achilles tendon
penny-stone
perumal
physiologic
Pick disease
pitch sequence
poipu
poust
psophias
Pugachëvo
pulse width phase detector
pyxis
Ramphastidae
rational diet
reincubating
reinettes
ride for a fall
rotor dynamics
school science
screw symmetry axis
Section Eight
set text
shellacing
sherry cobbler
shoulder charge
sight port
silence period
slot length and width of bubble cap
sodomas
spring backed quill
spun in
subluminality
sunspot spectrum
test facility transfer
to have a tinkle
top-down strategy
tree volume table
type ... up
uncovered interest rate parity
unwrung
varistor(-er)
vine shoot
watertight hull
working years
zaccardi
zampano
zone of calcified cartilage matrix