pyrethroid
n. [化]拟除虫菊酯；合成除虫菊酯
例句
用作名词(n.)
- Methods The larvae dipping method was used to test the resistance to pyrethroid.方法采用幼虫浸渍法，测定其对拟除虫菊酯类杀虫剂的抗性倍数。