n.腹股沟；交叉拱；弧棱；防波堤
v.做成穹棱；造防波堤
She kicked her attacker in the groin. 她踢着了袭击者的胯部。
I have a pain in my groin when I walk. 当我走路时腹股沟会痛。
Mido is back in the squad after a groin injury. 米多已经从腹股沟的伤势中恢复
