🗣️ 情景例句
Today is pretty cold.
今天挺冷的
He established a new business.
他开创了新事业。
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。