A wager is a fool's argument.傻瓜一争论就打赌.I wager that It'shall be so.我保证(它)会这样.She was willing to wager that he didn't own the apartment he lived in.她愿意打赌他居住的公寓并不属于他。...
大多数海洋腹足纲软体动物在某些幼体阶段形成一种有纤毛的游泳器官。Most marine gastropod mollusks develop a ciliate swimming organ in certain larval stages.我那不怕疲劳的小纤毛每秒钟约做10次清扫动作.My tireless little cilia make about ten sweeping strokes a second.健康的皮肤, 粘膜...
Effluent from the sedimentation tank is dosed with disinfectant to kill any harmful organisms.沉降池中的废水中加入了消毒剂,以消灭所有有害微生物。Sedimentation, the damage of a breach are problems, too.而且沉积和决口的问题, 也是存在的.Sedimentation and denudati...