Glycolal(dehyde)
[化] 乙醇醛; 羟基乙醛
🗣️ 情景例句
Oh, don't forget the mustard.
噢，不要忘了芥末。
Nothing is given so freely as advice.
劝人最容易。
She stood up and took his arm.
她站起来，拉住他的手臂。