River bottom
河底
🧩 词语组成解析
river
['rivə]
n. 河，江;溪，巨流;
bottom
['bɑtəm]
n. 底部;末端;臀部;尽头;
adj. 底部的;
vt. 装底;测量深浅;查明真相;
vi. 到达底部;建立基础;
🗣️ 情景例句
and then we'll use it to sell others.
然后我们再利用它来销售其他的。
Every man has his weak side.
人人都有自己的弱点。
In this part of the cave, they could hear an insistent booming sound which they found was caused by a small waterspout shooting down into a pool from the roof of the cave.
在这儿，他们可以听见一种连续不断的轰鸣声。后来他们发现这是由山洞顶部的一个小孔里喷出的水柱跌落到水潭中发出的声音。