单词:cytidine diphosphocholine
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[全屏观看] 点击右键- 另存为 可保存这个Flash影片 第三段 比较中懂得单词记忆规律(上) 开场白:死记硬背是无奈,盲人摸象是无知,我劝天下睁开眼,且听一男讲单词! 下面我们练习着拆
Of course over our Super Bowl black party be, special here New Orleans, there a little food, yeah chef, thats what I am talking about. Of course the great Emeril Lagasse is already there at Super Bowl Centre, he is in Miami. Gona be seeing him soon b
[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
Claire告诉同事Jessica,上司Kevin跟她动手动脚,让她很不舒服。Jessica说,这是性骚扰,自己以前也遇到过。她的做法是: J: One day when my boss made a joke about my body, I spoke up and told him - in front of sev
王小姐到美国使馆签证,签证官Bob Jones受理她的申请,Bob得知王小姐是研究古迹的专家后,觉得这个行业很有意思。 B: Wow, that sounds like an interesting line of work. I see here you are a citizen of People's R
老板Tom打电话给秘书Susan. Tom: (On the phone) Hey Susan, how are things at the office? S: Oh, hi boss. Things are fine. But...aren't you supposed to be on a plane right now? I booked you on a 9:30 flight out of Hong Kong. T: Um...Yeah. I shou
老板Tom的班机因为台风来袭而停飞,从机场打电话给秘书Susan布置工作。 Tom: And if you don't mind, call our factory in China and see if things are OK there. I'm worried about flooding. S: Sure thing, boss. T: I'll tell you wh
老板Tom的班机因为台风来袭而停飞,Tom从机场打电话给秘书Susan,了解公司在中国的工厂有没有受到台风的破坏。 (Phone rings) T: Susan? S: Yes? T: It's bad news. All flights for the rest of the day have been canc
项目主管Donny急冲冲地来找老板Simon,因为公司即将竣工的加工厂遇到了麻烦。当地质检官员以不合格为由,索取贿赂。Donny说, D: I hate to play devil's advocate, but doesn't everyone who does business here p
公司开会,经理Nick宣布,他们要在法兰克福的纺织品交易会上设展台。大家头脑激荡,看需要做哪些准备。Mark说, M: The booth staff shouldn't give away too much info about our manufacturing process. Basically t
公司高管Peter, Jason和Helen开会讨论员工保健项目。大家都赞成把地下室改成健身中心。然而,Peter提出了一个棘手的问题。 P: Now comes the sensitive part - setting standards and setting penalties for non-complia
MicroMax公司销售部主管Fred给客户Tom打电话,讨论涨价的事情。Fred要涨25%,Tom嫌太多。 F: I feel your pain, Tom. We are also in hot water these days. The global financial crisis is hitting all of us hard. T: Is there anyway
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
The itsy bitsy spider climed up the water spout. Down came the rain, and washed the spider out. Up came the sun, and dried up all the rain, And the itsy bitsy spider went up the spout again.
陈豪在北京的ABC美国公司工作。他在走廊上遇见了美国同事Amy。 (Office ambience) C:Amy, 我找了你一整天。 A:What is it? C:我有个关于电子邮件的问题。每次我回信,都是点击Relpy, 保留原来的内容
Oum Sok began working as a cyclo driver when he was 18. He says the city has become very expensive over the years, making it much harder to earn a living. New York has its yellow cab. London has its red bus. But Phnom Penh has its cyclo - a three-whe
NAIROBI, April 27 (Xinhua) -- Kenya's rugby stars, Humphrey Kayange and Collins Injera, will be missing from the Kenya team to the last two legs of the 2011/2012 IRB Sevens World Series in Glasgow and London. Kayange, a former captain and leading try
今天我们要学的词是dip. Dip is spelled d-i-p, dip. Dip的意思是下降,下沉。比如,The 30-year fixed mortgage rate dipped again last week. 30年期固定抵押贷款利率上个星期再次跌落。根据一项统计,In the U.S.,
vibration 振动 sound 音 tone 音(乐音) musical tone 乐音 noise 噪音 acoustics 声学 psychoacoustics 心理声学 frequency 频率 intensity 强度 time 时间 wave form 波形 pitch 音高 loudness 响度 duration 时值 timbre 音色 (tone
vibration 振动 sound 音 tone 音(乐音) musical tone 乐音 noise 噪音 acoustics 声学 psychoacoustics 心理声学 frequency 频率 intensity 强度 time 时间 wave form 波形 pitch 音高 loudness 响度 duration 时值 timbre 音色 (tone