defoliants

defoliants

美 [di?fo?li?nt] 　英 [di??f??li?nt]

• n.落葉劑
• 網絡脫葉劑；除葉劑

詞形變化

復數：defoliants  

英漢解釋

n.	1. 脫葉劑,落葉劑

英英解釋

n.	1. a chemical used for making the leaves fall off a tree or plant

例句

" Defoliants are highly toxic chemicals. . . easily carried in the air, " the health worker said.

該名醫療人員說：「脫葉劑是具高度毒性的化學物…容易在空氣中傳播。」