基本解釋v.解開……的鈕扣；如解開鈕扣似地解開同根派生 unbuttons相關(guān)詞英漢例句用作動(dòng)詞 (v.)Step aside here and unbutton your vest please.請(qǐng)您到這邊來(lái)一下，解開馬夾紐扣。Please unbutton your shirt and loosen your belt.請(qǐng)解開上衣的扣子unbuttons更多例句