defoliant
名词
英 [diː'fəʊlɪənt] 美 [,di'folɪənt]
基本释义
n.脱叶剂,落叶剂
词根词缀
前缀
de
from; away from; down from; reverse, negate.
+
词根
foli
leaf, page
+
词根
foil
leaf, page
+
后缀
ant
(in adjectives) doing the action denoted by the verb root; (in nouns) one who or that which does the action denoted by the verb root.
+
后缀
ent
(in adjectives) doing the action denoted by the verb root; (in nouns) one who or that which does the action denoted by the verb root.
de + foli + foil + ant + ent = defoliant
网络释义
除草剂；消叶剂；脱叶剂
Wiktionary英语原文词典
该词在Wiktionary英文原文中有详细的英文释义、词形变化、词源和词汇关系。
查看英文原文词典详情例句
1. The government used defoliants to strip the leaves off plants in order to expose enemy hiding spots.
政府使用了除草剂来剥去植物的叶子，以便揭露敌人的藏匿地点。
2. The effects of the defoliant on the environment are still being studied.
对环境的脱叶剂影响仍在研究中。
实用场景例句
商务邮件
Please find attached the safety data sheet for the new agricultural defoliant.
请查收附件中新农业脱叶剂的安全数据表。
学术写作
The long-term ecological impact of chemical defoliants on biodiversity remains a critical area of study.
化学脱叶剂对生物多样性的长期生态影响仍然是一个关键的研究领域。
旅游出行
The barren landscape was a stark reminder of the defoliant used during the war.
荒芜的景象无情地提醒着人们战争期间使用的落叶剂。
日常对话
The farmer sprayed defoliant on the cotton plants to make harvesting easier.
农夫在棉花植株上喷洒了落叶剂，以便于收割。
社交媒体
Can't believe they still use defoliant near the river, what about the fish?
不敢相信他们还在河边使用脱叶剂，鱼怎么办？
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