Acetoxyacetone
[建] 醋酸基丙酮
🗣️ 情景例句
so she had to take an earlier flight today.
所以她不得不在今天搭早一班的班机。
I have a complaint.
我要投诉。
Give me some glasses please, Jane.
请拿给我几只玻璃杯，简。