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
Forgive me, I didn't mean to offend you.
请原谅， 我不是有意惹你生气。
I'm stuffed.
好饱！
Good morning, class! Who is on duty today?
同学们，早上好！今天谁值日？