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...
Chemical carcinogens generally require metabolic conversion to some form of " ultimate " carcinogen.化学致癌物一般需要通过代谢来转换成某种形式的 “ 最终 ” 致癌物.Colgate - Palmolive's toothpaste was said to contain a carcinogen.高露洁的牙膏也被说含有致癌物质...
I'll take you to Chinatown for dim sum.安:我还可以带你去唐人街品尝小吃.I am interested in making Chinese dim sum, cakes and bread.我的兴趣是做中式点心 、 蛋糕和面包.Mother gave me to do dim sum , to help me cut fruit.妈妈给我做点心, 帮我削水果....
Profits zoomed from nil in 1981 to about 16 million last year.利润从1981年的零收益飙升至去年的1,600万。A police car zoomed by very close to them.一辆警车从他们身边擦身疾驰而过。Housing became a seller's market, and prices zoomed up.房地产成了卖方市场，房价急剧上...
Bakelite is a well - known thermosetting material and it has a wide variety of uses.电木就是人们都熟悉的热固性材料,具有多种用途.The big black Bakelite phone rang at half past ten.十点半的时候,外壳用胶木做的电话响了.Bakelite lamp holder, what is bakelite , wh...
我认为在把食物端上餐桌前应该先调味。I believe in seasoning food before putting it on the table.你不必为这张餐桌花一大笔钱。You won't have to lay out a fortune for this dining table.我在餐桌上听到各种只言片语的对话。I heard various scraps of conversation over the d...