Hefeflavin
[医] 酵母黄素
🗣️ 情景例句
There just wasn't enough time.
实在是没有足够的时间。
One chick keeps a hen busy.
一只小鸡已够母鸡辛忙。
Usually mothers cook more delicious food than fathers do.
通常，妈妈做的饭比爸爸做的好吃。