Acetoxyacetone
[建] 醋酸基丙酮
🗣️ 情景例句
Absolutely.
可不是。
He who wants a mule without fault, must walk on foot.
如要骡子无缺点，只有自己徒步行。
Though, at first, Byrd and his men were able to take a great many photographs of the mountains that lay below, they soon ran into serious trouble.
虽然开始时伯德和他的助手们拍下了飞机下面连绵群山的大量照片，但他们很快就陷入了困境。