Catling
n. 小猫, 双刃刀, 肠线\\n[医] 两刃切断刀
✅ 同义词
🏥 医学释义
两刃切断刀（截肢用）
🗣️ 情景例句
Tell me about your book.
谈谈你的书吧。
Please do not move.
请不要动。
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。