单词：polystyrene riser
单词：polystyrene riser 相关文章
You could be an early riser; you could be a late riser. 你可以当一个早起的人，也可以当一个晚起的人。 The word riser comes from the verb to rise, rise, which, in this case, means to get up. 起床者这个单词来源于动词上升
ESL杰夫的一天
I then say, Man, is my neighborhood noisy! 然后我说天哪，我的邻居可真是吵啊！ That expression, man, is just a way of expressing your emotion 这个表达，man只是你在说感情很烈或者很想强调的事情的时候， when yo
ESL杰夫的一天
15 Tech Gift Ideas for 2015 2015年15个科技礼物点子 Not sure what gift to get your loved one? Think technology! Consider these fun and useful tech gift ideas. You do not have to be a high-tech expert to get excited about these gifts. You may e
2015年VOA慢速英语(十一)月
The Great Pacific Garbage Patch may be disappearing, and not in a good way. New research presented at the biannual meeting of the American Chemical Society reveals that polystyrene actually can break down in seawater. Polystyrene is probably better k
Scientific American(八)月
09 Being an Early or Late Riser GLOSSARY watch out be careful; a phrase used to warn someone of danger * Watch out! Dont step into that hole in the sidewalk! up at the crack of dawn awake and out of bed very early in the morning * Shelby wakes up at
2010年ESL之日常生活
1135 、 晶体点阵；晶体格构；晶格 crystallattice 1136 、 棘轮和爪 ratchetandpawl 1137 、 棘齿 ratchet 1138 、 棘齿弓钻 ratchetbrace 1139 、 壳型模塑 shellmoulding 1140 、
英文名句短语
Oil spill, Day 42 of this oil spill in the Gulf of Mexico. Still there is no end in sight for this crisis. Right now take a look with me. Work under water and under way to place a custom built dome over that ruptured well. Remember that effort top ki
CNN2010年(六)月
Craft Brewery Meets Changing Tastes 工艺啤酒厂迎合不断变化的口味 Welcome to American Mosaic from VOA Learning English. Im June Simms. Today on the show we hear from the new album by country star Dierks Bentley. But first, a report on th
2014年VOA慢速英语(三)月
BP oil company has announced its first major success in containing a massive oil leak in the Gulf of Mexico. Engineers inserted a metal tube into a broken pipe on the sea floor, to siphon oil into a ship on the surface. BP engineers implemented the f
VOA标准英语2010年(五)月
Spiro: Hey, watch out ! Nancy: Oh, Im sorry. I didnt see you there. I thought I would be the only person up at the crack of dawn . What are you doing sitting on the stoop at this ungodly hour ? Spiro: Im trying to turn over a new leaf . Nancy: What d
地道美语播客
But there's no guarantee rescue will come,and with such little water here, 是否有人救援还是未知之数 此地淡水贫乏 your health will start to decline rapidly. 人的健康状况会迅速恶化 Given that choice, I'd build a raft and se
荒野求生