线冷却剂净化

15 Talking to a Mechanic GLOSSARY mechanic a person whose job is to maintain and repair cars or other types ofmachines * Do you pay a mechanic to change the oil in your car, or do you do it yourself? engine the inside part of a car that makes it move

发表于:2018-12-03 / 阅读(150) / 评论(0) 分类 2011年ESL之旅行交通购物

新课标小学英语第十一册(一年级起点外研版)MODULE 10 Unit 1 Only drink clean water! Unit 2 Stand in line!

发表于:2018-12-04 / 阅读(170) / 评论(0) 分类 外研社新标准小学六年级英语

汽车: 轿车sedan 房车limo 油门accelerator 刹车brake 引擎engine 离合器clutch 排档gears 汽缸cylinder 遮阳板sun visor 保险带seat belt 保险杠bumper 方向灯blinker 尾灯tail lamp 轮胎tire 轮胎花纹thread 汽化剂carbu

发表于:2018-12-18 / 阅读(129) / 评论(0) 分类 英文语法词汇

M: So, what's wrong with the drain? W: It's clogged and the water won't go down. M: Let me take a look. You know why? It's clogged with hair. No wonder the water won't go down. W: Well, I guess the people who lived here before didn't clean the bathtu

发表于:2018-12-25 / 阅读(82) / 评论(0) 分类 英语口语900句

M: So what's wrong with the drain? W: It's clogged and water won't go down. M: Let me take a look. You know why? It's clogged with hair. No wonder water won't go down. W: Well, I guess people who lived here before didn't clean the bathtub. M: Youre

发表于:2018-12-26 / 阅读(77) / 评论(0) 分类 想聊就聊

Topics:-The Three Mile Island Accident; Famous Buildings: Chrysler Building; quarrel versus argument versus controversy; concerned versus worried; amounted to Words: nuclear reactor core coolant malfunction valve to be exposed guideline to evacuate t

发表于:2018-12-26 / 阅读(105) / 评论(0) 分类 美语听力 English Cafe

Why refrigerators hum? Why refrigerators hum,on toay's moment of science.On the recent program we have discussed how fluorocarboncoolant cools your food by coming to a boil in coils hidden in your fridge. How is this possible? When you boil water o

发表于:2018-12-31 / 阅读(117) / 评论(0) 分类 英语听力文摘 English Digest

The Rolling Boil That Cools Your Food When you think of something boiling, you probably picture a pot on the stove, but theres another kitchen appliance that brings liquid to a boil, not to heat food, but cool it. It sounds crazy, but household refri

发表于:2018-12-31 / 阅读(120) / 评论(0) 分类 英语听力文摘 English Digest

Flu shots cost $20 at the drugstore. Only a few people are buying the flu shots. There are no long lines. No one is waiting in line. If you want the flu shot, pay $20. You dont have to wait in line. You can get the flu shot immediately. The mayor ann

发表于:2019-01-02 / 阅读(129) / 评论(0) 分类 超级简单英语阅读

Diesel fuel in the US and the fumes from diesel engines are about to get a whole lot cleaner. As of today, the Environmental Protection Agency is requiring much of the diesel in the country to have 97% less sulfur in it. It's the start of a project

发表于:2019-01-07 / 阅读(204) / 评论(0) 分类 2006年NPR美国国家公共电台

今天Larry和Li Hua一边开车一边在车上听广播,Li Hua会学到两个常用语:come clean和no sweat。 (Highway & traffic SFX) LL: Hey, Li Hua, did you hear that? The president of that c

发表于:2019-01-07 / 阅读(113) / 评论(0) 分类 美国之音《流行美语》

Lesson 20 Bottom 1.Bottoms up! 2.The bottom line is nomey. 3.I lost my bottom dollar. 4.At the bottom he is kind and good-natured. 5.I thank you from the bottom of my heart. 6.My bottom hurts after this long ride. 7.I swim to the bottom. 8.Let's clea

发表于:2019-01-14 / 阅读(126) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛口语提高版

China has long depended on coal-burning power plants to fuel its explosive growth over the past three decades. As a result, air pollution has risen to alarming levels in central and eastern regions. Policymakers have been working hard to shift the co

发表于:2019-01-19 / 阅读(179) / 评论(0) 分类 2017CRI中国国际广播电台

Flu shots cost $20 at the drugstore. Only a few people are buying the flu shots. There are no long lines. No one is waiting in line. If you want the flu shot, pay $20. You don't have to wait in line. You can get the flu shot immediately. The mayor an

发表于:2019-01-24 / 阅读(85) / 评论(0) 分类 英语第1级听力-English Level 1

Elizabeth washes her hands every day. She likes to wash her hands. She washes her hands with soap and water. She uses soap and water to wash her hands. She uses warm water and soap. She washes her hands for 30 seconds. After 30 seconds she stops wash

发表于:2019-01-24 / 阅读(110) / 评论(0) 分类 英语第1级听力-English Level 1

今天我们要学的词是clean slate。 Clean, 干净的,slate有记录、记载的意思,a clean slate, 就是摆脱过去,一切从头开始。 The company sold its most profitable product line to pay off the debt so it could start with a c

发表于:2019-02-06 / 阅读(100) / 评论(0) 分类 英语单词荟萃

Hilary Duff - Come Clean Come Clean Hilary Duff Let's go back Back to the beginning Back to when the earth, the sun, the stars all aligned 'Cause perfect didn't feel so perfect Trying to fit a square into a circle Was no life I defy Let the rain fall

发表于:2019-02-08 / 阅读(112) / 评论(0) 分类 好听的英文歌曲

今天我们要学的词是clean slate。 Clean, 干净的,slate有记录、记载的意思,a clean slate, 就是摆脱过去,一切从头开始。 The company sold its most profitable product line to pay off the debt so it could start with a c

发表于:2019-02-16 / 阅读(86) / 评论(0) 分类 英语每日一词

China has made yet another move to improve its environment. The cabinet published a guideline on Tuesday, stressing the need to strike a balance between environmental protection and economic growth. The guideline called for more economical and effici

发表于:2019-02-18 / 阅读(144) / 评论(0) 分类 cctv9英语新闻2015年

Line In.... Line Down Line in... line down... line in* Line in... line down... line in... line down Line in... line down... line in... line down Line in and save me Myself can drug me down Line in, forever blissful Continue to line down Line in... li

发表于:2019-02-26 / 阅读(157) / 评论(0) 分类 英文摇滚歌曲