Spherical harmonics
[电] 球函数
🧩 词语组成解析
n. 乐音学
🗣️ 情景例句
Hello, thank you very much for coming to my home.
你好，多谢你大驾光临我的寒舍。
What kind of quality control do you have?
你们用什么办法来控制质量呢？
A journalist is interviewing the director of a play.
一位记者正在采访一位戏剧导演。