swimming trunks

例句：

1. 1. She decided to wear her swimming trunks for the beach party.
   她决定穿着她的游泳短裤参加海滩派对。
2. 2.The children were playing in the pool, wearing their swimming trunks.
   孩子们在游泳池里玩耍，穿着他们的游泳短裤。
3. 3. He was so happy that he forgot to put on his swimming trunks before jumping into the water.
   他太高兴了，忘记穿上游泳短裤就跳进水里。