S.d.p.
[医] 右骶后(胎位)
🗣️ 情景例句
I want to pick up the car tomorrow morning at seven. Are you open then?
我想在明天早上7点提车。那时你们开门了吗？
An ass endures his burden,but not more than his burden.
驴子能负重，过重也难负。
Yes.
是的。