珍珠母，金属，陶瓷也是西装纽扣的一些类型。

Mother-of-pearl, metal, or ceramics are other types of button for Mens suit.

youdao

珍珠母，金属，陶瓷也是西装纽扣的一些类型。

Mother-of-pearl, metal, or ceramics are other types of button for Mens suit.

youdao