defoliate是什么意思
v.（使）落叶
网络释义：落叶的；除叶
网络释义：落叶的；除叶
defoliate怎么读（音标发音）
英[ˌdi:ˈfəʊlieɪt]美[ˌdi:ˈfoʊlieɪt]
词形变化:
过去式：defoliated 过去式：defoliated 过去式：defoliating 过去式：defoliates
派生词: defoliation
过去式：defoliated 过去式：defoliated 过去式：defoliating 过去式：defoliates
派生词: defoliation
defoliate例句及用法
1 . The tree is leafless [ defoliate ] .
这棵树 秃 了.
来自《现代汉英综合大词典》
2 . Dioxin was the ingredient in Agent Orange, used to defoliate Vietnam.
越南战场上用于毁灭林区的“橙剂”，其成分是二氧杂芑。
来自辞典例句
语源
late 18th cent.: from late Latin defoliat-stripped of leaves, from the verb defoliare, from de-(expressing removal) + foliumleaf
英英释义 网络释义
noun
vern
-defoliate
1 . 落叶的
defoliant 落叶剂defoliate落叶的defoliation 落叶
2 . 除叶
deficient 缺少，不足defoliate除叶，使…落叶deformation 变形，变态，形变，畸形
defoliate相关短语搭配
+rapid defoliation
1 . 急剧落叶
rapid defoliation … Rapid changes in temperature , or light . Overwatering , under watering , or drafts .急剧落叶…温度或光线急剧变化，浇水过多/不足，或置于通风装置前。
+defoliating head
1 . 摘头叶
defoaming agent 除沫剂；消泡剂defoliating head 〔烟、茶等〕摘头叶- 基于3个网页
+defoliation collecting
1 . 落叶收集
the design of defoliation collecting processor ., 落叶收集处理机的设计.
+forest defoliation
1 . 森林落叶
decomposition of forest defoliation and role of soil animals in xiao hinggan mountains ., 小兴安岭森林落叶分解与土壤动物的作用.
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