midriff

n 1 middle part of the human body, between the waist and the chest; belly 腹部; 肚子: a punch in the midriff 对腹部的一拳. 2 (anatomy 解) diaphragm 膈.

middle, middle age, middle C, middle class, middle ear, middle finger, middle name, middle school, middle-aged, middle-brow, middle-distance, middle-of-the-road, middleman, middleweight, middling, midfield, midge, midget, midland, midnight, midshipman, midships, midst, midstream, midsummer, Midsummer's Day, midway, midweek, midwife, midwifery, midwinter, mien, miff, miffed, might, might (just) as well do sth., mightily, mighty, migraine, migrant,