tackless strip

例句：

1. 1.He wore a tackless strip to the party.
   他穿着一条无背带裤去参加派对。
2. 2. She decided to wear a tackless strip for the evening.
   她决定穿一条无背带裤参加晚宴。
3. 3. The tackless strip made him look casual and comfortable.
   这条无背带裤让他看起来既休闲又舒适。