byrnie

例句：

1. 1. She worea byrnie to the party.
   她穿着一件背心去参加派对。
2. 2. The manin the byrnie was standing nearthe door.
   穿背心的男人站在门边。
3. 3.He put on his byrnie andwent out for a walk.
   他穿上背心出门散步。