Hexamethylene dicyanide
[化] 辛二腈
🧩 词语组成解析
n. [化]环己
[化 ]二氰化物
🗣️ 情景例句
I've known Martin for years.
我认识马丁好多年了。
Let's make up.
让我们言归于好吧。
I'm looking forward to seeing you.
我期望见到你。