Microfracture
微裂逢
🗣️ 情景例句
And it makes me feel good that you care about us.
你关心我们大家这使我太高兴了。
The two parties involved in a contract have the obligation to execute the contract.
合同双方有义务履行合同。
Is this the part that you need?
这是不是你所需要的零件？