Hexine
[heksain]
解釋/意思:
(n.) A hydrocarbon, C6H10, of the acetylene series, obtained artificially as a colorless, volatile, pungent liquid; -- called also hexoylene.
手打:奥拉夫
[heksain]
(n.) A hydrocarbon, C6H10, of the acetylene series, obtained artificially as a colorless, volatile, pungent liquid; -- called also hexoylene.
手打:奥拉夫