ethyne
导读：ethyne读音音标英[ˈi:θaɪn]美[ˈeθaɪn]
基本意思释义n.乙炔英英释义Noun1. a colorless flammable gas used chiefly in welding and in organic synthesis
基本意思释义n.乙炔英英释义Noun1. a colorless flammable gas used chiefly in welding and in organic synthesis
ethyne读音音标
英[ˈi:θaɪn]
美[ˈeθaɪn]
基本意思释义
n.乙炔
英英释义
Noun
1. a colorless flammable gas used chiefly in welding and in organic synthesis
