Dodecene
[化] 十二碳烯
🗣️ 情景例句
Are you through with your work?
你工作做完了吗？
Some relative clauses in the contract have to be amended owing to the unexpected situation.
由于这种难以预料的情况，合同中的有关条款不得不做些修改。
Why not?
怎么会呢？