Dorsa
pl. 背, 背状部分, 背部\\n[医] 背
🗣️ 情景例句
Wouldn't it be a good idea to pick up your room?
你是不是考虑把自己的屋字收拾一下。
Don't leave.
不要离开。
In so far as any inquiry is a secret one,
任何一项研究都涉及到保密，