crotchKK [krɑtʃ] /kɹɑtʃ/发音名词1胯部、跨下、下体He was hit in the crotch by the ball during practice.练习时他被球打中胯部。2裤裆These jeans are far too tight in the crotch.这条牛仔裤的裤裆太紧了。3分叉处、枝桠A small bird had built its nest in the crotch of the tree.一只小鸟在树的分叉处筑了巢。用这个字练口说→