| 释义 |
defoliant 英音 [ diːˈfəʊliənt ] 美音 [ diːˈfoʊliənt ] 释义 n. (美)[农药] 落叶剂;[农药] 脱叶剂 变形 defoliants 复数 例句 1·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。 2·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。 3·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。 同根词 词根 defoliate defoliated adj 落叶的 defoliation n 落叶,去叶;[植] 脱叶 defoliator n 去叶剂;食叶虫 defoliated v 使…落叶;除掉…的叶子(defoliate的过去分词) defoliate vi 落叶 defoliate vt 使落叶
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