Levulinate
乙酰丙酸
🗣️ 情景例句
Do you feel like going to the cinema?
你想去看电影吗？
Whom will you invite to the picnic?
你将邀请谁参加野餐？
3 'I said it was a good idea all along.'
三、 我一直说这是个好想法。"