Dehydroretinol
n. [药]维生素A&-{2},去氢视黄醇, 脱氢瑞叮醇
🗣️ 情景例句
Without coffee I could never get up in the morning.
不喝咖啡我早上起不来。
Does he go out with the boy whose aunt is an operator?
与他在一起那男孩的姑妈是接线生。
Where's Meimei?
梅梅在哪里？