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
When the bough breaks,
树枝若折断
Rain before seven; fine before eleven.
雨过天晴。
He has been there for six months.
他在那儿已经住了6个月了。