Let this accident be an object lesson in the dangers of drinking and driving.这一事故可以作为醉酒驾驶危害的实际教训.Going out, the same Broadway taught her a sharper lesson.从剧院里出来后, 还是这条百老汇大街给她上了更为深刻的一课.It was an object lesson in how to us...
He learned this lesson the hard way from his own personal experience.吃一堑长一智，他这个教训来之不易——是从他自己的亲身经历中得来的。The lesson from all of this is perhaps a broader one.从所有这一切中得出的教训可能具有更广泛的意义。It was the quickest swimming lesson I'...
然而奋斗的结果只给他招来了更多的烦恼和更多的敌人.But his struggles only brought him more troubles and more enemies.不少穷人和新富起来的人都把他看成是个人奋斗的典范.He was idealized as an individualist by many poor or newly rich.他们奋斗的目标是消灭天花.Their goal was to eradicate...
采用新的管式反应器装置代替釜 式 反应器,将生产7-ADCA和7-ACA的副产物六甲基二硅醚有效地转化成了三甲基氯硅烷.Trimethylchlorosilane was prepared from hexamethyldisiloxane, by - product in producing 7 - ADCA and 7 - ACA.以三甲基硅醚和氯化氢气体为原料, 浓硫酸为催化剂合成了三甲基氯硅烷.Chlorotrimethylsi...
In early stages, gum disease is known as gingivitis.在早期, 牙龈疾病被称为牙龈炎.This often includes inflammation of the gums, which is called pregnancy gingivitis.常见有牙龈炎, 称之为妊娠期龈炎.the bacteria caused gingivitis引起齿龈炎的病菌Objective To c...
饭菜的安排至关重要。每一顿饭的每一道菜都应该有所不同。The menu is all-important. Every component of every meal should create contrasts.侍者端上了下一道菜.The waiter brought on the next dish.你为我做的每一道菜都像一桌宴席.Everything you cook for me is a banquet....