Defoliant
n. 脱叶剂, 落叶剂\\n[化] 脱叶剂
📖 牛津释义
defoliant
n
chemical used on trees and plants to destroy the leaves 脱叶剂.
🗣️ 情景例句
Well ...
嗯……
We prepared a picnic lunch and drove down by the river.
我们准备了野餐午餐并沿河边向下开车。
It'll be cool there,said Ah Fang.
“那儿凉快，”阿芳说。