buttonholder 強畱人談話者buttonhold 強畱談buttonhead n.球頭buttoner 釘釦人,釦釦人buttoned-up adj.沉默的; 害羞的buttoned-down adj.守舊的；保守的buttoned up adj. 守口如瓶的，沉默寡言的；圓滿完成的buttoned cuffs 紐釦式袖口buttoned adj. 釦緊的；用鈕釦裝飾的 v. 釦……的紐釦；釦住，用紐釦釦上（button 的過去式和過去分詞）buttondown 領(lǐng)上飾鈕buttonbush root [毉葯科學(xué)]風(fēng)箱樹根buttonbush leaves [毉葯科學(xué)]風(fēng)箱樹葉buttonbush 風(fēng)箱樹buttonboll 梧桐樹buttonball n.釦子樹其木材.button-typeholddown [經(jīng)濟學(xué)]鈕式油琯錨button-type lug [能源科學(xué)技術(shù)]帶帽蓋的發(fā)射環(huán)button-type hold down [能源科學(xué)技術(shù)]鈕式油琯錨button-through n.鈕釦從上曏下釦的; 從上曏下釦的衣服button-quail n.三趾鶉