“除莠剂”造句

只有地散磷是目前尚未正式鉴定的有机磷酸盐除莠剂.
Bensulide is the only presently registered herbicidal organophosphate.

氨基甲酸苯酯除莠剂是发展最早的一种除莠剂.
Phenylcarbamate herbicides were among the earliest herbicides developed.

• #除莠剂