Hydroxymethylnicotinamide
[化] 羟甲烟胺; 羟甲基烟酰胺
🗣️ 情景例句
That's my boy!
好儿子！
It's two blocks straight ahead.
笔直向前走2街区。
Sensational News! By our reporter, Alan Jones. Karen Marsh arrived at London Airport today.
爆炸性新闻！由本报记者艾伦。琼斯报导。卡伦。马什今天到达伦敦机场。