He can perform an astonishing variety of acts, including mime and juggling.他能表演好几种令人惊叹的把戏，包括哑剧和玩杂耍。The waiters mime to records playing on the jukebox.侍者们配合自动唱机里播放的唱片对口型假唱。In concerts, the group mime their songs.这个组合在音乐会上...
辐照后,氢气退火的样品在200 ～ 500nm波段透过率显著降低.The transmittance of the YSO H _ 2 - annealed obviously decreases after radiation in the 200 - 500 nm spectral ranges.浮法玻璃退火的目的是消除或减小玻璃中的热应力.The purpose of float glass annealing is to red...
人一紧张，身体就会变僵硬。When we are under stress our bodies tend to tense up.人一上年纪,关节就变僵硬了.Joints stiffen with advancing years.我们谈到他的欠款时,他的表情变僵硬.He froze up when we mentioned his debts....