B 開頭單詞
button-on 用鈕扣扣上去的
button-holing n. 鈕扣眼
button-hole wind [醫(yī)藥科學(xué)]鈕口風(fēng)
button-hole scissors [經(jīng)濟(jì)學(xué)]開鈕口剪
button-hole machine [經(jīng)濟(jì)學(xué)]鎖眼機
button-hole 扣眼
button-headed screw 半圓頭螺釘
button-headed bolt [機械工程]半圓頭螺栓
button-head 圓形端頭
button-down shirt 系扣領(lǐng)襯衫
button-down collar white broadcloth shirt [商業(yè)]領(lǐng)口釘鈕白闊棉布襯衫
button-down collar 拌扣領(lǐng)
button-down adj. 領(lǐng)尖釘有紐扣的；刻板拘泥的；溫文爾雅的 n. 領(lǐng)尖釘有紐扣的領(lǐng)圈
button-cushion [材料科學(xué)]底盤墊
button up 按上，扣?。煌瓿?；守口如瓶
button type telephone dial [電子、通信與自動控制技術(shù)]按鈕式電話拔號盤
button type dial [電子、通信與自動控制技術(shù)]按鈕式撥號盤
button tufted mattress cover [經(jīng)濟(jì)學(xué)]鈕扣凹釘床墊套