Lead toxic to multiple organ systems animal carcinogen.过去的研究表明,铅可引起多系统、多器官的损伤.Cankered material can produce effluvial carcinogen aldehyde . 2.腐烂的物质可以产生恶臭的致癌物质乙醛.Chemical carcinogens generally require metabolic conversion...
The Acropolis dominates the city of Athens.雅典的卫城高耸于雅典全城之上.The Acropolis is floodlit in the evenings.夜晚泛光灯把卫城照得通亮.On the top of the Acropolis is the Parthenon.卫城的顶端是怕台农神庙....
长臂猿以其柔长的手臂来适应丛林的生活.Gibbon adapted to the forest with its long lithe arms.这只黑长臂猿正注视着什么?What is the Black Gibbon staring at?通常被认为猩猩的集合; 大猩猩; 黑猩猩; 某些领域包括长臂猿.Any of various large , tailless Old World Pongidae , including the...
Let's fingerprint the canoe, see if we come up with anything.让我们提取一下独木舟上的指纹，看看能不能有什么发现。The fingerprint expert was asked to testify at the trial.指纹专家应邀出庭作证.The author's fingerprint is quite obvious in all of his...