breeching

例句：

1. 1. She wore apair of blue jeans and a white t-shirt for the party.
   她穿着一条蓝色的牛仔裤和一件白色的T恤去参加派对。
2. 2. He removed his shirt to revealhis bare chest.
   他脱掉衬衫露出他的胸膛。
3. 3. The man was wearing only apair of shorts when he arrived atthe beach.
   那名男子到达海滩时只穿着短裤。