carcinogens

常見(jiàn)例句

用作名詞 (n.)

• Incomplete combustion is the principal source of man-made carcinogens.
  不完全燃燒是人爲(wèi)致癌物的主要來(lái)源。
• The airborne carcinogens are in the atmosphere as absorbed matter on soot particles.
  空氣傳播的致癌物在大氣中是菸炱粒子上吸附的物質(zhì)。
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