pyrethroid

n. [化]拟除虫菊酯,合成除虫菊酯

词形变化

pyrethroids 复数 pyrethroids

释义与例句

n.
  1. 1.

    Any of several synthetic insecticides having a structure based on pyrethrin.

    化学

词源

From pyrethrin + -oid.

来源：wiktionary