S.d.p.
[医] 右骶后(胎位)
🗣️ 情景例句
I'm afraid i've brought you a lot of trouble.
恐怕我给你带来了不少麻烦。
An empty purse frightens many friends.
曩中无分文，亲友不上门。
Mary and lizzy are organizing a large medical conference.
玛丽和莉齐正在组织一个大型的医学会议。