释义 |
car.cin.o.genHkB:5sIn7E7J[n, $kB:r-n [C]a substance which causes CANCER (=a serious illness involving diseased growths in the body)致癌物The American government classifies both asbestos and environmental tobacco smoke as class one carcinogens.美国政府将石棉和环境中的香烟烟雾归为第一类致癌物。
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