braless

例句：

1. 1. She decided to go braless for the night out.
   她决定晚上外出时不穿胸罩。
2. 2. The woman was wearing a braless dress.
   这位女士穿着一件无胸罩的连衣裙。
3. 3. He went braless to the beach for some sunbathing.
   他为了晒太阳，选择不穿胸罩去了海滩。