Microfracture
微裂逢
🗣️ 情景例句
That's alright. You're a lot of help.
没关系。你帮了很大的忙。
My wife and I still remember the first day we arrived in Beijing.
我太太和我仍然记得到北京的第一天。
This in turn had an effect on the food supply for wolves.
这样又影响了狼的食物供应。