Undertow
n. 回头浪
✅ 同义词
📖 牛津释义
undertow
n[sing]
current below the surface of the sea, moving in the opposite direction to the surface current, esp the current caused by the backward flow of a wave breaking on a beach （海面下与海面水流呈反向流动的）回流（尤指浪拍岸退回形成的）
caught in an undertow 碰上回流
The pull of the undertow can drag swimmers out to sea. 近岸回流的冲力能把游泳的人涌到海里.
🗣️ 情景例句
She tends to talk too much.
她有饶舌的倾向。
An old poacher makes the best keeper.
老偷猎者是最好的看守人。
This immense chasm has been formed by an underground stream which has tunneled a course through a flaw in the rocks.
这个深邃的洞穴是由一条地下暗泉冲刷岩石中的缝隙并使之慢慢变大而形成的。