Its major use is in the production of acetic acid and its derivative acetone and various acetates, and of numerous other organic chemicals.

它主要用于生产醋酸及其衍生物和各种醋酸酯，以及生产许多其他有机化学品。

youdao

PAHs are chemicals released into the air from the burning of coal, diesel, oil and gas, or other organic substances such as tobacco.

多环芳烃是由煤炭、柴油、石油和汽油的燃烧释放出来的，或者如烟草这样的有机物。

youdao

Workplace exposure to organic solvents and certain other chemicals while a woman is still young can increase her risk of breast cancer after menopause, researchers say.

当女人还年轻时，职业接触有机溶剂和某些其他化学品，她可以增加绝经后患乳腺癌的风险，研究人员说。

youdao

Like Earth, Titan's atmosphere is composed primarily of nitrogen, but the liquids and vapors on the moon's surface are made of methane and other organic chemicals integral to the creation of complex life.

ENGADGET