| 释义 |
defoliant
[英] [di:ˈfəʊlɪənt]
[美] [ˌdiˈfoʊliənt]
[名] 落叶剂；脱叶剂
词频排名 42920/55435
学习人数 1503
难度等级 9/10
认知比例 17.59%
例句
Agent Orange is a defoliant.
橙剂是一种脱叶剂。
Defoliant is a chemical sprayed or dusted on plants to cause the leaves to fall off.
落叶剂是一种化学药剂，喷洒在植物上可使叶脱落。
Agent Orange is a defoliant that was used during the Vietnam War era and known to cause cancer and other serious illnesses.
橙剂是一种脱叶剂，曾在越战期间使用，已知会致癌和其他严重疾病。
助记
联想
Fall（落下来，落叶）defall使落下来 落叶剂
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