Deleaf Defoliant 脱叶亚磷
pre-harvest defoliant 收获前落叶剂
chemical defoliant [农药] 化学脱叶剂
cotton defoliant 棉花脱叶剂
defoliant t 脱叶剂 ; 脱叶磷
def defoliant 脱叶磷
dow defoliant 氯醋酸钠
defoliant plant 叶落植物
·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
N-MASS A defoliant is a chemical used on trees and plants to make all their leaves fall off. Defoliants are especially used in war to remove protection from an enemy. 脱叶剂
The crash had spilled a noxious defoliant into the planet's ecology, ravaging the native flora.
这次坠毁将一种有害的落叶剂洒入星球的生态系统中，破坏着当地的植物群。
I had worked for nearly a year in a rubber plantation area sprayed with the toxic defoliant Agent Orange.
我还在一个橡胶园的地区工作了接近一年，那里到处喷洒着橙剂，是一种有毒的脱叶剂。
Through statistical observation of falling leaves, a more ideal formula of the defoliant was developed.
并且通过对落叶规律的观察统计，筛选出比较理想的悬铃木落叶剂配方。
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