Backless
a. 无靠背的
📖 牛津释义
backless
adj (of dress) cut low at the back1(2a) （指连衣裙）露出後背的.
🗣️ 情景例句
Let sleeping dogs lie.
别招惹麻烦。
He's a student.
他是学生。
I don't think so. Ah! It was Li Lei.
我想不是。啊，是李雷！