Pimelic dinitrile
[化] 庚二腈
🧩 词语组成解析
[医]庚二酸
🗣️ 情景例句
That isn't necessary.
这倒不必。
There isn't much room for doubt in this matter.
关于这件事，不大有质疑余地。
If one law is changed, then people will later want to change other laws.
要是变更了一条法律，那么人们还会要变更别的法律的。