Caucasic
a. 高加索人(语), 白种人的
🗣️ 情景例句
What subject did you major in university?
你在大学主修的科目是什么？
Have you seen the doctor?
你看过医生了吗？
its action depends on the surface, water or ground, over which it rides.
它的飞行取决于它所悬浮的水面或地面。