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

benzene

音標(biāo)['benzi:n]
benzene是什么意思、benzene怎么讀

benzene漢語翻譯

n. 苯
【化】 苯
【醫(yī)】 苯
【經(jīng)】 苯

benzene英語解釋

名詞 benzene:

  1. a colorless liquid hydrocarbon; highly inflammable; carcinogenic; the simplest of the aromatic compounds
    同義詞:benzine, benzol

benzene例句

  1. Having a ring composed exclusively of carbon atoms, as benzene.
    碳環(huán)的有一個僅由碳原子組成的環(huán)的,如苯

benzene詳細(xì)解釋

ben.zene

n.Abbr. BHC(名詞)縮寫 BHC
A clear, colorless, highly refractive flammable liquid, C'H ', derived from petroleum and used in or to manufacture a wide variety of chemical products, including DDT, detergents, insecticides, and motor fuels. Also called benzine ,benzol
苯:一種透明、無色、高折射的易燃液體,C'H ',從石油中取煉,用于或制造多種化學(xué)產(chǎn)品,包括滴滴涕、清潔劑、殺蟲劑和發(fā)動機(jī)燃料 也作 benzine,benzol

0
糾錯