Penten
(=pentaethylenehexamine)五亞乙基六胺
?? 擴展釋義
【化】 五亞乙基六胺
??? 情景例句
I got the pink slip yesterday
我昨天被解雇了。
He laughs best who laughs last.
誰笑在最后，誰笑得最好。
The great statue, which was designed by the sculptor Auguste Bartholdi, took ten years to complete.
這座由雕像家奧古斯特。巴索爾地設計的巨大雕像是用10年時間雕像刻成的。