Methylacetone
[化] 甲基丙酮
🗣️ 情景例句
His excuse sounds unconvincing.
他说的理由好像不可难。
Where can I make a reservation?
我到哪里可以预订？
After putting it on, Mrs.Richards went downstairs.
理查兹夫人穿上化装服后下了楼，