Spherical harmonics
[电] 球函数
🧩 词语组成解析
n. 乐音学
🗣️ 情景例句
The truth is, I'd like to live in the city.
老实说我也想住到城里来。
Rome was not built in a (or one) day.
罗马不是一日建成的。
It's about four hundred yards down this street.
城堡就在这条街上，（离这儿）400码左右。