Fredrick
弗雷德里克（男子名）
🗣️ 情景例句
Freeze!
别动！
We kept on discussing the problem for four hours.
我们持续讨论那个问题达四小时。
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。