It got to the point where he had to leave.到了他不得不走的地步。I had to admire David's vow that he would leave the programme.戴维发誓要离开这个项目,我不得不对他表示钦佩。Our cars get blocked in and we can't leave for ages.我们的车被堵在里面,要等很久才能走。...
Even small operations can leave you feeling a bit shaky...即使是小手术也会让你有点战战兢兢。She felt a wave of panic, but forced herself to leave the room calmly...她感到一阵恐慌,但还是强作镇定地离开了房间。Put it in a screw-top jar with French dressing and ...
首先你应该找出使自己妥协或感到愧疚的原因.First you should try to determine what makes you submissive or guilty.当你苦苦思索或感到不快时, 你会皱起眉头.When you think hard or feel displeased, you may knit your forehead.我不会做任何让你们失望或感到羞耻的事情.I will never do anyth...
介绍了丙二酰氧基硼氢化钾的制备及其原位与烯烃的选择性硼氢化.The preparation of potassium malonyloxyborohydride in situ and its selective hydroboration alkene are described.叙述了丙二酰氧基硼氢化钠的制备及其原位与烯烃的选择性硼氢化反应.The preparation of sodium malonyloxyborohydrid...