英语词汇“para-dichlorobenzene”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

par•a-di•chlo•ro•ben•zene n. [Chem.]

Chemistrya white, crystalline, volatile, water-insoluble solid, C₆H₄Cl₂, of the benzene series, having a penetrating odor: used chiefly as a moth repellent.

Also, par′a•di•chlo′ro•ben′zene. Also called PDB, para. Cf. dichlorobenzene.

单词	para-dichlorobenzene
释义	WordReference Random House Unabridged Dictionary of American English © 2024 par•a-di•chlo•ro•ben•zene (par′ə dī klôr′ə ben′zēn, -ben zēn′, -klōr′-),USA pronunciation n. [Chem.] Chemistrya white, crystalline, volatile, water-insoluble solid, C₆H₄Cl₂, of the benzene series, having a penetrating odor: used chiefly as a moth repellent. `Also, par′a•di•chlo′ro•ben′zene.` Also called PDB, para. Cf. dichlorobenzene. para-¹ + di-¹ + chloro-² + benzene 1875–80
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