groin
n. [解剖] 腹股沟；交叉拱
vt. 使成穹棱
例句
Ian kneed him in the groin.
伊恩用膝盖撞击他的腹股沟。
《柯林斯英汉双解大词典》
He kneed his attacker in the groin.
他用膝盖猛撞攻击者的下身。
《牛津词典》
She kicked her attacker in the groin.
她朝袭击者的下身踢了一脚。
