Lacticaldehyde
[化] α-羟基丙醛; 丙醇醛; 乳醛
🗣️ 情景例句
Well, I know you and Mom have given up a lot
嗯， 我知道你和妈妈省吃俭用
Please tell him to stop jumping up and down.
请告诉他不要调上跳下。
Punctuality is a necessary habit in all public affairs in civilized society.
准时是文明社会中进行一切社交活动时必须养成的习惯。