Pimelic dinitrile
[化] 庚二腈
🧩 词语组成解析
[医]庚二酸
🗣️ 情景例句
Bye.
再见。
Hold fast when you have it.
紧握你手中之物。
Do you have any shoes like these?
像这样的鞋子你们有吗？