Rectoperineorrhaphy
[医] 直肠会阴缝术
🗣️ 情景例句
I'm going to party after exams.
考试结束后，我要去聚会。
I'm very glad to meet you.
认识你很高兴。
that a series of deep soundings was obtained in the Atlantic and the first samples were collected by dredging the bottom.
才在大西洋测得一个个海水深度，同时通过挖掘海底，取得了研究海底的首批样品。