Gynolactose
人乳糖
🗣️ 情景例句
Nice to meet you, Harry.
我也很高兴见到你 Harry。
He has a pair of shoes.
他有一双鞋。
Collecting as a serous hobby is quite different and has many advantages.
作为一种严肃的业余爱好的收藏活动完全是另外一回事，它具有许多益处。