defoliant

第三人称单数：

动词第三人称单数: defogs

更多词形：

名词: defogger | 动词过去式: defogged | 动词过去分词: defogged | 动词现在分词: defogging | 动词第三人称单数: defogs |

单词例句：

Vietnamese victims of Agent Orange, a poisonous defoliant used by America in the war, are still seeking compensation.

落叶剂（美军在越战中使用的一种落叶毒素）的越南受害者仍在要求获得赔偿。

Since its introduction in agriculture in 1962, paraquat (PQ) used as desiccant and defoliant has caused thousands of deaths in humans from both accidental and voluntary exposure.

自1962年百草枯作为干燥剂和落叶剂广泛应用于农业生产,致每年成千上万的人死于百草枯中毒。

Suttle JC. Effect of the defoliant thidiazuron on ethylene production. Plant Physiol, 1983, 72(S): 121

韩碧文,李丕明,奚惠达等编著.棉花应用乙烯利催熟技术及其原理.北京:农业出版社,1983

94. Litigation about Agent Orange, a defoliant and herbicide used by American forces in the Vietnam war, has provided the most extensive judicial discussion of toxic causation.

关于药剂橙（一种美国部队在越南战争中使用的落叶剂和除劳剂）的立法，已经提供了最广泛的有毒物质因果关系的司法讨论。

DEF defoliant

脱叶磷

Deleaf Defoliant

脱叶亚磷

pre-harvest defoliant

收获前落叶剂

Defoliant : Chemical dust or spray applied to plants to cause their leaves to drop off prematurely.

落叶剂:落叶剂是一种化学粉剂或喷洒剂,施于植物以使树叶提早掉落。

Ortho-phosphate defoliant

脱叶磷