Pyridoxal
n. [生化]吡哆醛,维生素B&-{6}
🗣️ 情景例句
who used to run the drugstore in town.
他过去在镇上经营药房。
Did you go to the school last night?
你昨晚去学校了吗？
Sure enough, Rastus arrived punctually at seven o'clock that evening.
果然，当天晚上7点正，拉斯特斯准时回来了。