类别:英语作文 发行日期:2010-08-12 19:34:00
1、付帐(cash)：右手拇指、的食指和中指在空中捏在一起或在另一只手上作出写字的样子，这是表示在饭馆要付帐的手势。 2、“动脑筋”(use your brain)“机敏一点”(being clever)：用手指点点自己的太阳穴。 3、“傻瓜”(fool)：用拇指按住鼻尖摇动其四指，或十指分开。也常常食指对着太阳穴转动，同时...
类别:英语作文 发行日期:2010-08-12 19:34:00
thousand times no! 绝对办不到 Don‘t mention it.没关系，别客气。 Who knows! 天晓得 It is not a big deal!没什么了不起 How come...怎么回事，怎么搞得 Easy does it.慢慢来 Don t push me.别逼我 Come on!快点，振作起来 Have a good of it.玩的很高兴 It is urgent.有急事 What is the fuss?吵...
类别:英语作文 发行日期:2010-08-12 19:34:00
Idleness is the rust of the mind.懒惰使脑子生锈. Idleness rusts the mind.懒惰使人的头脑迟钝. If a donkey bray at you, don't bray at him.傻瓜惹著你，你别跟他缠. If a man deceives me once, shame on him, if he deceives me twice, shame on me.上当一回头，再多就可耻。 If a man empties...
类别:英语作文 发行日期:2010-08-12 19:34:00
Friday-the Thirteenth has long been considered extremely unlucky because it has some bad associations which came from mythology,tale of the Bible,and the customs and habits. According to the Bible,the Lord God created the first man,Adam.Then he took a rib...
类别:英语作文 发行日期:2010-08-12 19:34:00
How many times have you heard the expression that most people spend more time planning their vacation than they do planning their lives. I would expand that expression by adding that most people spend more time "thinking" about their vacation than th...
类别:英语作文 发行日期:2010-08-12 19:34:00
环丙基溴甲烷 Cyclopropylmetyl bromide 对甲氨基苯甲酸 4-(Metylamino)-benzoic acid 谷氨酸 L-glutamic acid 2，3-二溴丙醛 2,3-Dibromopropionaldehyde 盐酸奥昔布宁 OXYBUTYNIN HYDROCHLORIDE 异丙醇 2-propanol 磷酸三乙酯 Triethyl Orthophosphate 氯甲酸乙酯 Vinyl chloroformate 2，2，2-三氯...
