A glass or quartz tube has tungsten electrodes sealed in each end.两根钨丝电极是封在玻璃管或石英管的两端.She sealed the letter.她把信封上了。The milk was sterilized and sealed in bottles.牛奶经过灭菌处理后被封装在瓶子里。She merely filled the containers, sealed t...
The areas are sealed off and ringed by troops.这些地区被军队封锁包围了。Helicopters with searchlights swept the park which was sealed off.直升飞机的探照灯来回扫射这个被封锁的公园。Police and troops sealed off the area after the attack.袭击发生后警察和士兵将该区域封锁。...
He was a past-master at manipulating the media for his own ends.他是操纵媒体为自己服务的老手。Using binary notation is in fact just manipulating ones and noughts.使用二进制标号法实际上只运用1和0两个数.They felt he had been cowardly in manipulating the s...
The survey found almost 90 percent of people were offended by strong swearwords.这项调查发现几乎90％的人都会为不堪入耳的脏话所触怒。Swearwords, or curses, have not been studied much as a linguistic phenomenon.詈语就是骂人的话, 作为一种语言现象, 研究得十分不够....