Pentaethylene-hexamine
[化] 五亚乙基六胺
🧩 词语组成解析
n. [化]四氮六甲圜
🗣️ 情景例句
I made it myself.
我自己做的。
He knows most who speaks least.
大智者寡于言。
Well, you know I'm going to England next week for a holiday?
嗯，你知道下周我就要回英国度假吗？