underbellyKK [ˋʌndɚˏbɛli] /ˈʌndɚˌbɛli/发音名词1阴暗面、黑暗面The documentary exposes the criminal underbelly of a glamorous resort town.这部纪录片揭露了那个华丽度假小镇的犯罪阴暗面。2下腹部、腹部The lizard's pale underbelly was pressed against the warm stone.这只蜥蜴浅色的下腹部贴在温热的石头上。3弱点、要害、软肋Rising debt is the soft underbelly of the country's economy.不断攀升的债务是该国经济的弱点。4底部、下侧Engineers inspected the underbelly of the plane for cracks.工程师检查飞机底部是否有裂缝。用这个字练口说→