Read Edit View history 背夹电池 bèijiādiànchí battery case Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 背夹电池/背夾電池 · bèijiādiànchí · battery case 2026/03/04 背夹电池 / 背夾電池 bèijiādiànchí battery case battery case (for a phone) 我的手机续航太短，所以买了一个背夹电池。 created sense Mar 4, 2026, 02:25 AM