groin

名詞

1. 1

   腹股溝、胯下

   He pulled a muscle in his groin during the match.

   他在比賽中拉傷了腹股溝的肌肉。

2. 2

   穹稜、交叉拱稜建築

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

   大教堂天花板的石造穹稜在中央交會。