Diyne
[化] 二炔
🗣️ 情景例句
we love having you here.
我们喜欢你们住这里 。
I don't mind staying up late.
我不在乎熬夜。
the food simply local cheese accompanied by bread often twelve months old, all washed down with coarse wine.
食物是当地的干酪和通常存放了一年之久的面包，人们就着劣酒吞下这种食物。