Penten
(=pentaethylenehexamine)五亚乙基六胺
🔁 扩展释义
【化】 五亚乙基六胺
🗣️ 情景例句
There's been another scandal in the Royal family.
皇室又出丑闻了。
Do you usually play baseball on the weekend?
你通常在周末打棒球吗？
This is one example of a part-time job leading to greater things.
这是兼职工作通向更大事业的一个例子。