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苯环
běn​huán

benzene ring

Definitions Defs Origin Strokes Stroke Words Sentences Sents

1 sentence

  1. 苯环上的氢原子可以发生取代反应。

    běn​huán shàng de qīng​yuán​zǐ kě​yǐ fā​shēng qǔ​dài fǎn​yìng.

    Hydrogen atoms on the benzene ring can undergo substitution reactions.

    Source: Dong Chinese Dictionary