一种棘齿装置把线从线轴转到梭心上。A ratchet mechanism transfers the thread from spool to bobbin.然而, 在探查性外科手术时, 就应该把未开放的棘球蚴切除掉.At exploratory surgical operations, however, the unopened hydatid cyst should be excised.此外关于细粒棘球绦虫培养力的研究,已经取得了...
We must keep these combustibles away from the fire.我们一定不要使这些可燃物与火接近.Don't store any combustibles in the vicinity of this appliance.不要在这家电附近存放任何易燃物品.Air leakage of a stopper will cause fire during distilling combusti...
Tom admits that playing video games sometimes distracts him from his homework.汤姆承认玩电子游戏有时会使他无心做作业。He admits to having hit the lowest point in his life .他承认自己跌到了一生中的最低谷。Yasmin admits she would run a mile if Mark asked her...
刘易斯无论如何得躲开拉多克凌厉的左钩拳才行。Lewis desperately needs to keep clear of Ruddock's big left hook.他给了对方下巴一记右钩拳.He delivered a right hook to his opponent's jaw.他用一记重重的左钩拳将对手打得失去了防卫能力.With a powerful left hook he knocked hi...