Spherical geometry
n. 球面几何学
🧩 词语组成解析
🗣️ 情景例句
The only other sound's the sweep
徐风掠过和细雪纷飞
What''s the cause of the delay?
什么原因延误？
When my old friend Brian urged me to accept a cigarette, it was more than I could bear.
当我的老朋友布赖恩极力劝我接受一枝香烟时，我再也忍不住了。