Lacticaldehyde
[化] α-羟基丙醛; 丙醇醛; 乳醛
🗣️ 情景例句
We have to communicate with them more by sending lobbyists.
我们必须通过派遣更多的公关人员。
I would like to cancel the reserved seat.
我要取消已预定的位置。
He uses a lift to go up and down.
他乘电梯上上下下。