幸运的是，这些杀虫剂在2001年3月就被美国环保署禁止在住宅和学校使用了。

Fortunately, these insecticides were phased out of residential and school use by the EPA in 2001-03.

youdao

幸运的是，这些杀虫剂在2001年3月就被美国环保署禁止在住宅和学校使用了。

Fortunately, these insecticides were phased out of residential and school use by the EPA in 2001-03.

youdao