cyclodiene / ˌsaɪ kləˈdaɪ in, -daɪˈin /

📖毕业后词汇环二烯环双烯环二烯类环二乙烯

cyclodiene 的定义

n. 名词 noun

Chemistry.

  1. any of several organic chemicals having a chlorinated methylene group bonded to two carbon atoms of a 6-membered carbon ring, used commercially in insecticides.