rotenone

[化] 鱼藤酮 [医] 鱼藤酮

发音

US

词形变化

rotenones 复数 rotenones

释义与例句

n.
  1. 1.

    A toxic crystalline substance obtained from the roots of derris and related plants, widely used as an insecticide.

    可数 不可数 化学

词汇关系

名词

上位词 2

insecticide insect powder

词源

From Japanese ローテン (rōten) + -one (“ketone”), from Hokkien 蘆藤 /芦藤 (lôo-tîn, “Derris elliptica”).

来源：wiktionary