Spherical harmonics
[电] 球函数
🧩 词语组成解析
n. 乐音学
🗣️ 情景例句
Are we too late for our dinner reservation?
我们会不会错过晚餐订位时间
Waste of time is the most extravagant and costly of all expenses.
浪费时间是一切花费中最奢侈豪华的费用。
I went there three days ago.
我三天前去过那儿。