buttonholen. 鈕孔、鈕眼、胸花vt. (非正式)強迫(別人)聽學術名詞扣子孔：紡織科技膽道炎：醫學英文釋義a hole through which buttons are pusheddetain in conversation by or as if by holding on to the outer garments of; as for political or economic favors