vigilance什么意思？

Drugs are a problem that requires constant vigilance.需要对毒品问题长期保持警惕。Never relax your vigilance while you live in peace.你们要居安思危.Constant vigilance is necessary in order to avoid accidents.为了避免意外事故,必须经常保持警惕....

The birds cannot afford to relax their vigilance against predators.鸟儿不敢放松对捕食者的警戒。Constant vigilance is necessary in order to avoid accidents.为了避免意外事故,必须经常保持警惕.Never relax your vigilance while you live in peace.你们要居安思危.We...

vigilance的音标：vigilance的英式发音音标为：['vɪdʒɪləns]vigilance的美式发音音标为：['vɪdʒələns]...

a pair of pyjamas一套睡衣This pyjamas has many repairs.这件睡衣有许多修补过的地方.Pyjamas made from flammable material have been removed from most shops.大部分商店都不再出售用易燃材料做的睡衣了.Martin was in his pyjamas.马丁穿着睡衣.My brother was still in his py...

ossify的第三人称单数（三单）为：ossifies...

predatory的音标：predatory的英式发音音标为：['predətri]predatory的美式发音音标为：['predətɔri]...

lovebird的音标：lovebird的英式发音音标为：['lʌvbɜ:d]lovebird的美式发音音标为：['lʌvbɜrd]...

" You know mighty well you're going to end up giving them your darlings anyhow." 你明明知道最后你还是会把你的那些宝贝交给他们的.Tennis has Martina Hingus and Pete Sampras, the darlings of the courts.网球有玛提娜?辛吉斯和彼特?桑普拉斯这两名球场宠儿.Mother's...

“莽撞”的英语可以翻译为：crude and impetuous，thrust，sassy，saucy，obtrusion ...

adj.十年一度的...

“冷凝”的英语可以翻译为：condensation，[化] condensate，[医] condensation ...

他说这个决定有悖天理。He said that the decision flew in the face of natural justice.哈哈, 天理昭彰. ”Ha , ha. Heaven's will is being done. "犯各种违背天理人情罪行的人则会被复仇女神赶到这里.Men who committed unnatural crimes of all kinds were driven there b...

demystifying的音标：...

“回荡”的拼音为：huí dàng...

At lunchtime, there's a choice between the buffet or the set menu.午餐可以吃自助餐，也可以选套餐。We sat in the station buffet sipping tea.我们坐在车站的自助餐厅里喝茶。Are you having a sit - down meal or a buffet at the wedding?你想在婚礼中摆桌宴还是搞自助餐?...

n.擦抹，消除...

He was bailed to appear before local magistrates on 5 November.他获得保释，将于11月5日在地方法庭出庭受审。New diet books appear at a rate of nearly one a week.新的饮食类书籍差不多一周出一本。By all accounts, Rodger would appear to be a fine fellow.据说，罗杰是个好...

Any faults in the original cider stood out sharply after distillation.原先苹果酒里的任何杂质在蒸馏后都会凸现出来。Extractive distillation is an important separation process in chemical industry.萃取精馏是化学工业中重要的分离方法之一.The material below is a dist...