Oryzanin
[化] 硫胺; 硫胺素; 维生素B-1\\n[医] 维生素B1(商品名)
🗣️ 情景例句
This is Xiao Fu speaking.
我就是。
Fortune knocks once at least at every man's door.
人人都有鸿运高照之日。
He did not know from which part of Africa his ancestor had come.
他不知道祖先来自非洲的什么地方。