Higher mathematics
[计] 高等数学
🧩 词语组成解析
[经] 上扬
🗣️ 情景例句
You'd better heat the dishes for a whild. Cold food isn't good for your stomach.
你最好是把菜温一温再吃，凉的食物对胃不好。
A good conscience is a continual feast.
白日不做亏心事，夜半敲门心不惊。
Have you just been to the cinema?
你刚去过电影院吗？