单词：efflux nozzle
单词：efflux nozzle 相关文章
Lucy likes to finish it off, meaning she likes to finish doing her hair, with a little hairspray. 露西喜欢最后喷一点头发定型剂，意思是她打理头发的最后步骤。 Hairspray, hairspray, (one word) is liquid that you put on a lar
ESL露西的一天
From NPR News in Washington, Im Korva Coleman. President Obama has signed an executive order spelling out limits on federal funding for abortion under the new health care law. NPRs Scott Horsley reports. Michigan Congressman Bart Stupak and other ant
2010年NPR美国国家公共电台3月
for when you shut the bellows, the valve cannot close the air-hole because of your finger, 因为, 当你关闭风箱把手时, 你的手指使得阀门无法关闭空气进出的圆孔, and most of the air then escapes through this hole instead of g
英国学生科学读本
外部设施 information desk 服务台 hotel register book 旅客登记簿 registration form 登记表 newsstand 售报处 postal service 邮局服务处 shop 小卖部 bar 酒吧间 lounge 酒店大厅 billiard-room 台球房 dining-room, dining ha
英文语法词汇
[00:02.05]LESSON 9 [00:04.10]JEFF，BE AS CALM AS YOU CAN。 [00:06.44]杰夫，尽可能地冷静 [00:08.78]Are you ready? [00:13.26]准备好了吗？ [00:17.74]Yeah,I'm as ready as I can be for the first day of rehearsal. [00:21.81]准备好了。为
洪恩环境英语
This is a special version of our podcast. There's no script for the podcast, because it is an unscripted interview by Dr. Lucy Tse with the host, Jeff McQuillan. Here are the questions that she asks: - Why did you decide to start ESL Podcast? - How d
地道美语播客
A top U.S diplomat has urged Pakistan and Afghanistan to increase anti-terror coordination saying they must extend their governments' authority to their border regions in order to check rising militant activities. Speaking at the end of his three-da
VOA标准英语2008年（七月）
mattress 褥子 quilt 被 blanket 毯子 sheet 床单 bedspread 床罩 cotton terry blanket 毛巾被 pillow 枕头 pillow 枕头 pillowcase 枕套 mat 席 cushion 垫子 bathroom 浴室 bath tub 浴盆
考研英语
Stock markets around Asia rallied to a three-week high on news that the United States and other governments are considering bold steps to counter a global economic slowdown. Stocks rose Monday because of word a deal may be nearing to avert collapse
VOA标准英语2008年(十二月)
By Dan Robinson Capital Hill 22 May 2006 A U.S. congressman, who is the target of a bribery investigation by federal authorities, says he intends to fight corruption allegations. A long-running federa
2006年VOA标准英语（五月）
By Cathy Majtenyi Nairobi 24 January 2006 Injured man is carried away from rubble on stretcher Efforts are continuing in Kenya to rescue survivors trapped inside a five-story building that collapsed M
2006年VOA标准英语（一月）
The Haiti earthquake created a huge and urgent need for water, food, medicine and other services - a need that required an international governmental and private response. But the only organization with the kind of capability to deliver the magnitude
VOA标准英语2010年(一月)
According to the International Maritime Organization, 20 ships - and more than 438 sailors and passengers - are being held by pirates. U.N. political chief Lynn Pascoe warns that Somali pirates, driven by a lack of legitimate economic opportunities,
VOA标准英语2010年(十一)月
You pump it at a high pressure through a nozzle. You create a spray of detergent. 你用高压将它压过一个喷嘴，你制造了清洁剂喷雾。 Then the spray dries. It turns into powder. It falls to the floor. 喷雾干燥后就成了粉末，
TED演讲教育篇
By Carol Pearson Washington 24 October 2007 October 24th is World Polio Day. Since 1988, national governments, public health organizations and civic organizations have slashed the number of polio cases by more than 99 percent. But now the eradication
2007年VOA常速英语（十月）
He was riding the LIRR to Oyster Bay. He saw beautiful scenery everywhere. But he also saw graffiti everywhere. There must be a way to stop graffiti, he thought. He did some research. He developed a design for a graffiti-buster. He presented it to a
英文短篇故事（纽约）
Its been a long time since Ive seen my friends Steve and Liz, and I thought this would be a good weekend to drive up to Santa Barbara to see them. Gas prices have been through the roof, but I decided to take the short road trip anyway. Before getting
地道美语播客