单词：lutidine
the pyridine series, obtained from bone oil as liquids, and having
peculiar pungent odors. These alkaloids are also called respectively
dimethyl pyridine, ethyl pyridine, etc.
单词：lutidine 相关文章
[00:01.12]and you're getting worked up about some meaningless incident. 你却还在为一些无意义的事纠缠 [00:03.32]- We don't have it. - We don't? But it's a formula though, right? - 我们拿不到的 - 什么？ 总得有个配方吧？ [
听电影学英语-口是心非
[00:17.12]Guiding Hand [00:24.14]指引着我的手 [00:43.21]I was in a hurry, [00:45.30]irritated from a day at work and in no mood to be driving [00:49.42]to the family home for a dinner [00:51.21]that would no doubt involve an argument [00:53.66]with m
英语灵异故事
书表慢性病 续处方笺Chronic Illness Prescription Slip 慢性病 续处方笺Chronic Continuous Prescription 慢性病 续处方笺Refill Presriptions For Chroni Disease 诊断书Medical Certificate 挂号费Registration Fee 证明费Certifica
医学英语
这两天加班加点做一个GE的医疗软件汉化，当中有一些心脏病方面的词汇，自己记下来了准备背诵。医学方面的词是真复杂，做的我有点想吐。 stymied[美]被侵袭的 hydralazine [药]肼苯哒嗪, 胼酞嗪
医学英语
[全屏观看] 点击右键- 另存为 可保存这个Flash影片 Description: The game is won when you reach the level target or earn more money than your opponent. You must constantly upgrade your restaurant to maintain customers and revenue. If yo
Daily Free Games
.S. President Barack Obama says the country's economic crisis demands that Congress act soon on his economic stimulus plan. Mr. Obama met Friday with top Democratic and Republican lawmakers at the White House. President Barack Obama speaks to report
VOA标准英语2009年(一月)
抗病毒药 三氮核苷唑 Ribavirin` 病毒唑, 利巴韦林, 尼斯可, VIRAZOLE 无环鸟苷 Acyclovir 阿昔洛韦, Zovirax, 永信克疱, 丽珠克毒星, 舒维疗 更昔洛韦 Ganciclovir 丽科
医务英语
President-elect Barack Obama seized on more gloomy economic news Tuesday to prod Congress into passing an economic stimulus plan early in the New Year. President-elect Barack Obama introduces Education Secretary-designate Arne Duncan during a news c
VOA标准英语2008年(十二月)
As U.S. lawmakers were voting on a giant economic recovery plan, President Barack Obama again emphasized the many challenges facing the nation's economy. President Barack Obama makes remarks to business leaders at the White House, 13 Feb 2009 Presid
VOA标准英语2009年(二月)
U.S. President Barack Obama keeps the focus squarely on the troubled American economy this week as he signs a massive stimulus package into law, and announces steps to help the housing market. The almost $790-billion stimulus bill is the biggest eco
VOA标准英语2009年(二月)
Sense of Smell Jumpstarted Brain Evolution Mammals have much bigger brains than other animals. Scientists aren't sure exactly why, but new research published this week in the journal Science suggests it might have something to do with mammals' acute
VOA标准英语2011年(五月)
The China Anti-Doping Agency said Sun Yang had tested positive for a banned stimulant trimetazidine, state news agency Xinhua reports. 中国新华社消息，中国反兴奋剂中心宣布孙杨因在兴奋剂三甲氧苄嗪检测中呈阳性被禁赛
英语新闻
Laptops Being Banned In Restaurants Dining alone is one of the most solitary experiences a person can have. Its a lot of me time. And if youve done a solo dining date then youve likely brought along a book or magazine. Something to pass the time. The
阅读空间
BBC Learning English People and Places Xiaolu Guo Amber:Hello! Today, we meet a young and highly-successful Chinese writer and film- maker, Xiaolu Guo. She talks about learning English, and about how she had fun trying to find the right kind of Engl
人与地方
Listen to the question sentences and choose the proper answers. 英语对话1 A:What time do you usually get up in the Sunday morning? B:I usually get up at around lO:OOam. 英语对话2 A:Does your mother allow you to stay out late? B:No. And, l've
英语听力练习题
Listen to the dialogues and check the correct answers. 英语对话1 A:Brad, do you want to dine out tonight? B:Not today.I have to finish my assignment. 英语对话2 A:Helen,are you coming to sing karaoke with us? B:Sure,where are you now? 英语对话
英语听力练习题
The Captain must have thought you as mad as a hatter, I smiled. 船长一定会觉得你发疯了。我笑着说。 I didn't care what anybody thought. 别人爱怎么想就怎么想，我才不在乎呢。 It wasn't I that acted, but something stron
月亮和六便士