纽扣

I know how to darn, and how to sew a button on.

我会打补丁，缝纽扣。

I undid the bottom two buttons of my yellow and grey shirt.

我解开了自己黄灰相间的衬衫上最下面的两个纽扣。

The middle button of his uniform jacket was strained over his belly.

制服上装中间的纽扣在他的肚子上绷得紧紧的。

I sit down, thread a needle, snip off an old button.

我坐下来，穿好针，剪下一枚旧纽扣。

The top can be worn buttoned up or open over a T-shirt.

这件上衣可以系上纽扣，也可以里面套件T恤敞开穿。