Mathematical analysis
[计] 数学分析
🧩 词语组成解析
🗣️ 情景例句
Where did you find the dog?
你在什么地方找到这只狗的呢？
Sometimes it's nice just to sit around and do nothing.
偶尔坐着无所事事，也算是赏心乐事。
Which speech are you going to?
你打算去听哪个报告呢？