Higher mathematics
[计] 高等数学
🧩 词语组成解析
[经] 上扬
🗣️ 情景例句
I can't answer that one.
我回答不出那个问题。
He that has a tongue in his head may find his way anywhere.
遇事多问，随处可行。
Frozen peas? No!
冻豌豆？没有！