Microvortex
微涡, 小尺度涡
🗣️ 情景例句
but he usually managed to squeeze a Sunday in
但是他总会设法挤出星期天，
Americans are hight mobile, and therefore may find it difficult to became deeply involued with other.
美国人的流动性，大，因此你会发现和他人深交很难。
There's another tiger in the forest.
这林子里还有另外一只老虎。