Remous
涡流, 旋风, 螺旋桨后的洗流
🗣️ 情景例句
Who knows?
谁知道？
Work has a bitter root but sweet fruit.
劳动根虽苦，然而果实甜。
We enjoy staring at them, entranced as they go about their business, unaware (we hope) of our presence.
我们喜欢入迷地看它们做事，它们不知道（但愿如此）我们就在它们身边。