backless

adj.无背的,无靠背部的,无后盾的

无背部的，露背的

形容词

1. She wore a backless dress to the party, which drew everyone's attention. 她在派对上穿了一件露背裙，引起了所有人的注意。
2. The model looked stunning in the backless gown as she walked down the runway. 当模特穿着无背的礼服走下T型台时，她看起来非常迷人。