英语词汇“defoliant”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	defoliant
释义	defoliantdefoliant /diˈfoʊliənt/ noun [countable, uncountable] Etymology ETYMOLOGYdefoliant Origin: 1900-2000 Medieval Latin defoliare, from Latin folium leaf a chemical substance used on plants to make their leaves drop off—defoliate verb [transitive]
随便看	primary industry primary market primary pigment primary pollutant primary school primary source primary stress primary succession primate prime prime factor prime factorization prime meridian prime minister prime mover prime number primer prime rate prime rib prime-time prime time primeval primitive primitively primitiveness

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