Vortex surface
[化] 涡面
🧩 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;
surface
['sɝfɪs]
n. 表面;外观，外表;地面。水面;
vi. 浮出水面;在表面工作;显露;
vt. 使浮出水面;使成平面;
adj. 表面的，外观的;外表上的，平地上的;肤浅的;
sur超过，在上面+face脸面→表面
🗣️ 情景例句
Chairman Mao said it is necessary to drill as much as possible.
毛主席说，反复操练是非常必要的。
Thank you. It was very kind of you.
谢谢，您太好了。
My wife and I were at the race.
我和我的妻子也去了。