水管清垢器

The moon shone down on the lake like a spotlight. It was a warm summer evening, and I found the night sky, with its 1) glistening stars, relaxing to watch. Five of us were sitting on the dock, wishing

发表于:2018-11-28 / 阅读(217) / 评论(0) 分类 疯狂英语2002年

[00:01.00]Module 2 Developing and Developed Countries [00:09.22]Vocabulary and Listening [00:11.93]Activity 3 Check the meaning of these words [00:16.06]Now listen to the conversation and tick the topics you hear. [02:34.36]Activity 4 Listen again ch

发表于:2018-12-04 / 阅读(245) / 评论(0) 分类 外研社新标准高中英语必修(1-4)

Oliver went to Target to buy a new vacuum cleaner. The vacuum cleaners at Target cost $60 to $500. The expensive ones were too bulky and, of course, too expensive. He bought the cheapest one in the store: a Dirt Devil Vibe. Its label claimed that it

发表于:2018-12-11 / 阅读(114) / 评论(0) 分类 365个英语简短小故事

UNIT 9 Let's Go Further\n [au:]第九单元 拓展学习\n [00:05.19]Story Time\n [au:]故事时间\n [00:07.43]1 Look at the pictures and talk about the jobs of Mr Rich's robot.\n [au:]1 看图然后讨论里奇先生的机器人做些什么工作。

发表于:2018-12-13 / 阅读(227) / 评论(0) 分类 广州版金太阳小学英语四年级上

V@enook.cn Lesson 17 Bring me some jam. What are you doing,Mom? I'm making some sandwiches. I'll help.I'll cut the bread. OK,Katie. Oh,Katie!What a mess!Give me that knife,please. Bring me some jam,please. Mom!Dan's eating the jam! The jar's almost e

发表于:2018-12-13 / 阅读(145) / 评论(0) 分类 新世纪少儿英语

Thus by heating liquids we cause them to evaporate, or change into vapours or gases; 因此, 可以看出:我们能够通过加热液体使得它们蒸发, 变成水蒸气或气体; and by taking away heat from these gases, or cooling them, we tu

发表于:2018-12-18 / 阅读(84) / 评论(0) 分类 英国学生科学读本

Lesson 88 Condensation 第88课 冷凝 When the water in a kettle boils, it boils first at the bottom. 当水壶中的水沸腾时, 首先开始沸腾的是底部的水。 We cannot see this in a kettle, because the kettle is made of iron. 我们无法

发表于:2018-12-18 / 阅读(96) / 评论(0) 分类 英国学生科学读本

as 1.Some dieters find that after their dieting is over, they ate twice _______ they did before their diet. (1993) A. more than B. as many as C. much than D. as much as (D,饭量是以前的两倍。A是指三倍,不合常理。) 2.Lang

发表于:2018-12-18 / 阅读(82) / 评论(0) 分类 实用英语

(MA-AT) Since we've been discussing alternative fuels lately, I wanted to pass on to you some information I read about a new fuel that's been in the news a lot lately. It's called A-21. It's composed of water and a chemical known as naphtha. It seem

发表于:2018-12-30 / 阅读(86) / 评论(0) 分类 托福听力短文

apart [ə'pa:t] ad.远离,远隔,分开 cleaner ['kli:nə] n.清扫者,清洁工 eastern [i:stən] a.东方的 fruit [fru:t] n.果实,水果 interest ['intrist] n.利益,兴趣;v.使感兴趣 medical ['medikə] a.医学的,医疗的 pau

发表于:2018-12-30 / 阅读(267) / 评论(0) 分类 1200个常用英语口语单词(MP3+文本)

At the cleaner's, I noticed the sign

发表于:2019-01-03 / 阅读(88) / 评论(0) 分类 英汉幽默故事选读

In an Aesop fable, a thirsty crow wanting to drink from a pitcher must first raise the water level. So he drops pebbles in the container. In real life, the European Jay can perform the same task. But just how smart is it? Researchers challenged jays

发表于:2019-01-08 / 阅读(83) / 评论(0) 分类 Scientific American(八)月

[00:-1.00]advert gadget electric [00:-1.50]广告 小配件 电的 [00:-2.00]electric toothbrush [00:-2.50]电动牙刷 [00:-3.00]practical laptop computer mobile phone stereo [00:-3.50]实际的 便携式电脑 手机 音响 [00:-4.00]personal stere

发表于:2019-01-10 / 阅读(152) / 评论(0) 分类 高中英语北京必修模块

AUDIE CORNISH, HOST: The BP disaster in the Gulf of Mexico seven years ago showed just how hard it is to combat a massive oil spill. Cleaning oil from water is a challenge, especially on the open sea. Now the federal government is backing research on

发表于:2019-01-16 / 阅读(98) / 评论(0) 分类 2017年NPR美国国家公共电台3月

The lava, unleashed, transforms the earth. Along its way from comb to sea, it is a force of change, leaving in its wake a course of destruction and creation. The volcano sculpts a surreal moonscape. Huge rocks ferry on the backs of flows, tower over

发表于:2019-01-22 / 阅读(100) / 评论(0) 分类 自然百科2009年

This roof's just getting lower and lower now, which I don't like. All of this part of the ceiling here has just collapsed. It's a bad time for the torch to come apart. If this goes out, I'm in real trouble. I can let you just see -- all of this stuff

发表于:2019-01-23 / 阅读(68) / 评论(0) 分类 探索与发现2012年

The three brothers went out on the river almost every day, weather permitting. They tied some rowboats behind their boat to use as floating trash cans. They picked up all the trash they could see floating in the river. Friends joined them. Then frien

发表于:2019-01-27 / 阅读(96) / 评论(0) 分类 365个英语简短小故事

One afternoon, an old woman was crossing the street with a basket in her hand. she was going to do some shopping. Just then a car ran up fast and she was knocked down. One of her legs was hurt and she couldn't move any more. A kind cleaner saw this a

发表于:2019-02-01 / 阅读(118) / 评论(0) 分类 英语作文

摆脱特困户Splash cold water on your face无情地往自己脸上泼杯水吧! If a cup of coffee doesn't keep you awake long enough, try splashing cold water on your face, which is always refreshing. 如果一杯咖啡都无法让你清醒足够

发表于:2019-02-23 / 阅读(78) / 评论(0) 分类 英语听力广播—Listening

9.有客来访Who's there? 是谁呀? 1.Who's there? 谁在那里? 2.Who is it? 你是谁? 1.Unlock the door and let me in. 把门打开让我进去。 2.May Icome in? 我可以进来吗? 1.Ring the doorbell.请按门铃。 2.Please use the d

发表于:2019-02-27 / 阅读(157) / 评论(0) 分类 快口说英语
学英语单词
actual site
aimworthy
an all - round way
apple seed file
bad behavior
Barry Crocker
be full of pep
beer-mug
bridehall
builder furnished equipment
Cahn
capsule review
carvea career for oneself
Castro
chalkbrood
chloro-iodohydroxyquinoline
christlikest
cohaversines
continuous sintering
cuts-only editing system
cybernetic simulator
dobler
duration of prescription
El Nido
electric ignition diesel engine
electrical varnish
Endomycetaceae
exhaustive event
eye-slits
field economizing relay
flindersin
fontanesia phyllyraeoides labill
frictional rock bolt
genus Clostridium
Glyhexylamide
handbook speed
hartland pt.
hearthstoning
heavy coverage area
hemicryptophyta thallosa
high ceiling diuretic
high-frequency-amplification receiver
Hjuken
hot investment casting
isodiapheres
lactamindine
living quarterss
loan implementation
locking-lever
Lourches
lustrous tongue
macrames
manganous
Manzanillo, I.
Melophagus ovinus
meristem zone
mertialess
modesty bag
monobloc battery
monooho
movement of river sediment
multiplier factors
mycelioid colony
myurella julacea
nanograss
natural activity
non accepted bill
non-contemporaneous
norbixin
Osoyoos Indian Reserve
ostends
pilot gage
rappel
reactor super-criticality
regulation for technical operations
restraint of labour
rheinberger
rum slings
scalp sb. for a jay
seawater-suspended particle interface reaction
seed wool
serrapeptase
sinless
sliding-vane refrigerant compressor
spectator role
squashinesses
Staufen
sulfamoxole
sycamore fig
taart
talent agent
torpedinoid
touch typings
transfer ability of data
tumor associated antigen
two way interleaved access
uncoiling unit
untemperate
upon examination
vaccinium
wall creeper type jib crane
weak coupling theory