Dodecatriyne
[化] 十二碳三炔
🗣️ 情景例句
Hello, this is Wang Ming. May I speak to Gao Ling, please?
喂，我是王明，我可以和高玲通话吗？
It's a waste of time.
这是浪费时间。
I turned the corner and looked in astonishment.
我转了个弯，十分惊奇地看着。