R.s.p.
[医] 右骶后(胎位)
🗣️ 情景例句
You would be well-advised to book in advance.
你还是提前预订较为稳妥。
I've come to say goodbye.
我是来告别的。
But this is not a business that can be undertaken in a day or swiftly improvised by a mere command of the will.
但这并非一日之功，也不是单凭意志一蹴而就的事。