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
I don't know what-to do.
我不知道怎么做。
Mike is already a junior.
迈克已经大学三年级了。
I get to school at about 7:30 every day.
我每天七点半到校。