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
It was nice meeting you.
非常高兴遇见你。
The best horse needs breeding, and the aptest child needs teaching.
最好的马要驯，最伶俐的孩子要教。
By January 10th, I was back to where I had started from.
到了1月10日，我恢复了原来的作息时间。