Dodecatriyne
[化] 十二碳三炔
🗣️ 情景例句
I've got extra time on my hands.
我有过多空闲时间。
I hope I didn't offend you.
希望没有冒犯你。
My old friend, Harrison, had lived in the Mediterranean for many years before he returned to England.
我的老朋友哈里森在回到英国以前曾多年居住在地中海地区。