noun🔗Share腹部，下腹. The underside of an animal."We identified the species of the snake by its blue-grey underbelly."我们通过这条蛇的蓝灰色腹部，辨认出了它的种类。animalbodypartChat with AIVocabulary GamePractice Reading
noun🔗Share底部，下腹，底面 The underside of any thing."The mechanic pointed out the rust on the car's underbelly during the inspection. "检查的时候，修理工指出了汽车底盘上的锈迹。partthingstructureChat with AIVocabulary GamePractice Reading
noun🔗Share阴暗面，黑暗面。 The side which is not normally seen, normally a dark, immoral place."The area by the canal is the underbelly of town – not something you’d see in the guidebooks."运河边的地区是这个城镇的阴暗面——你在旅游指南里是绝对看不到的。societymoralcharacterChat with AIVocabulary GamePractice Reading
