Piriform fossae
[医] 梨状隐窝
🧩 词语组成解析
[医] 梨状的, 梨形的
pl. 窝, 凹\\n[医] 窝, 凹
🗣️ 情景例句
He was dumb from birth.
他生下来就是哑巴。
I don't think he'll remember a thing tomorrow morning.
我认为，到明天清晨，他会忘得一干二净。
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。