Read Edit View history 插孔 chākǒng jack Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 插孔 · chākǒng · jack 2026/03/04 插孔 chākǒng jack an electrical or mechanical receptacle intended to receive a plug 请把耳机插入这个插孔。 noun created sense Mar 4, 2026, 02:25 AM