Cycloalkyne
[机] 环炔
🗣️ 情景例句
I'll join you in a minute.
我马上就来找你。
Oh, no! I've missed my plane.
糟糕，我错过了我订的航班。
The Crystal Palace was different from all other buildings in the world, for it was made of iron and glass.
这座水晶宫不同于世界上所有的其他建筑，因为它是用钢和玻璃建成的。