“补丁”造句

我会打补丁，缝纽扣。
I know how to darn, and how to sew a button on.

他的上衣肘部有一块补丁.
He had a patch on the elbow of his jacket.

这块补丁有点像出自外行之手.
This patch looks a bit unprofessional.

• #补丁