Fifra
[医][=Federal Insecticide,Fungicide and Rodenticide Act of 1972]1972年联邦杀虫剂、杀真菌剂和灭鼠剂条例
🗣️ 情景例句
She'll be back around 2:30.
大概两点半会回来。
She will certainly remain single.
她肯定会保持独身。
It was not long before a helicopter arrived on the scene to rescue the survivors of the plane crash.
不久，一架直升飞机飞抵飞机失事现场，来搭救这几个幸存者。