✅ 同义词
🗣️ 情景例句
and the towels with the teddy bears on them?
和泰迪熊毛巾吗？
Happiness takes no account of time.
幸福不觉光阴过。
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。