Vortex theory
[电] 漩涡理论
🧩 词语组成解析
vortex
['vɔ:teks]
n. [航]涡流;[物]涡旋;（动乱，争论等的）中心;旋风;
🗣️ 情景例句
The question is,
问题是，
No. It's only a five-minute walk.
不远，只要走5分钟。
There's another tiger in the forest.
这林子里还有另外一只老虎。