Dimethylethynylcarbinol
二甲基乙炔基原醇
🗣️ 情景例句
When do you think you can return with street performances?
你觉得何时可以带来街头表演艺术的摄影？
It's a beautiful country with many large lakes.
它是一个有许多大湖的美丽的国家。
It extends to a depth of 3,723 feet.
深达3，723英尺。