1. 纽扣；扣子
2.（机器的）按钮
3.（尤指印有信息的）徽章
及物动词：
1. 扣...的纽扣
不及物动词：
1. 用纽扣扣上 词形变化
- 形容词 buttony
- 名称 buttoner
- 时态 buttoned，buttoning，buttons
- a device that when pressed will release part of a mechanism
- any artifact that resembles a button
- a round fastener sewn to shirts and coats etc to fit through buttonholes
- fasten with buttons
- provide with buttons
- a round flat badge displaying information and suitable for pinning onto a garment
- any of various plant parts that resemble buttons
- a female sexual organ homologous to the penis
- an electrical switch operated by pressing