tolane
'tәulein
基本解释
n. [化]二苯乙炔
英文释义
n. A hydrocarbon, C14H10, related both to the acetylene and
the aromatic series, and produced artificially as a white crystalline
substance; -- called also diphenyl acetylene.
上一个单词：toland
下一个单词：tolane dibromide