groin

名词

1. 1

   腹股沟、胯下

   He pulled a muscle in his groin during the match.

   他在比赛中拉伤了腹股沟的肌肉。

2. 2

   穹棱、交叉拱棱建筑

   The stone groins of the cathedral ceiling meet in the center.

   大教堂天花板的石造穹棱在中央交会。