buttonyadj.钮扣状的;多钮扣的
buttonn.纽扣;按钮v.扣上纽扣;用纽扣装饰
button-head cap screw半圆头紧固螺钉,圆头帽螺钉
button-sewing machine钉钮机,钉扣机
button up one's pockets信令连续复原迟延
button breaking machine凸钮揉包机
button set-in machine装钮机
button shoulder sweater肩钮毛衫
button-makers' chorea布雷洛夫
button for rubber strap橡胶带加
button event monitoring按钮事件监控
button front sport shirt扣胸运动衬衫