Ketopurine
次黄嘌呤
🗣️ 情景例句
I'll see you all at dinnertime.
吃晚饭时见面了。
He who fears being conquered is sure of defeat.
怕吃败仗的就要打败仗。
A mooncake is a delicious, round cake.
月饼是一种味美的圆糕点。