亚洲AV成人精品一区二区三区四区|快播日韩美嘛豆一区|国产欧美激情a级免费|一级黄片AAA色一品|久久国产成人精品Av|谁有AV免费观看|成人高清国产视频|日韩区欧美区久久综合一区|在线观看黄色网页|亚洲欧美国产11

單詞乎

defoliant

音標(biāo)[di'fəuliənt]
defoliant是什么意思、defoliant怎么讀

defoliant漢語翻譯

n. 脫葉劑, 落葉劑
【化】 脫葉劑

defoliant英語解釋

名詞 defoliant:

  1. a chemical that is sprayed on plants and causes their leaves to fall off

defoliant詳細(xì)解釋

de.fo.li.ant

n.(名詞)
A chemical sprayed or dusted on plants to cause the leaves to fall off.
落葉劑:一種化學(xué)藥劑,噴灑在植物上可使葉脫落

0
糾錯(cuò)

最新應(yīng)用