胺能参加与卤代烷的亲核取代反应.Amines can engage in nucleophile substitution reaction with alky.这个反应称为Hofman消除反应, 它很像卤代烷的脱卤化氢反应.This reaction, called the Hofman elimination, is quite analogous to the dehydrohalogenation of an alkyl hal...
I was just a hick from Texas then.那时我不过是从得克萨斯来的土包子。He is an obnoxious hick.他是个讨厌的乡巴佬。" Listen, kid, I was worried when I couldn't get ahold of you in that hick town.“ 你听着, 小鬼,当我派的人到你那个乡下小镇去找不到你的时候, 我还很担心哪.John Hick:...
Training in interpersonal skills is essential.人际交往技巧的培训非常必要。Leading is concerned with the interpersonal relations of managers and nonmanagers.领导与管理者、非管理者的人事关系有关.The complexities of interpersonal relations bothered her.人际...
Sandy leaned across the table, his face uncomfortably close to Brad's.桑迪探过桌子，他的脸跟布拉德的脸靠得异常地近。"You look in a bad way," chuckled Brad.“你看起来糟透了，”布拉德笑着说。He is seeded second, behind Brad Beven.他被列为二号种子选手，位居布拉德·贝文之后。...
The king convoke parliament to cope with the impending danger.国王召开国会以应付迫近眉睫的危险.Turn a mode to convoke through blog , it's not fangle , however , maybe better than a forum.换个方式,用部落格来传达, 虽然不是新鲜事, 或许,总比佳礼的来的好....
Yesterday, the message to him was unequivocal: "Get out."昨天，给他的信息很明确：“滚开。”Yesterday, the message to him was unequivocal: 'Get out.'昨天，给他的信息很明确：“滚开。”On the whole,their tone was unequivocal.他们的调子基本上是明确的。The repor...