Apporximation function
[电] 近似函数
🧩 词语组成解析
🗣️ 情景例句
You know what?
知道吗？
Every man is the master of his own fortune.
每个人都是他自己的命运的主宰。
She kept it tied to a tree in a field during the day and went to fetch it every evening.
白天，玛丽把羔羊拴在地里的一颗树上，每天晚上把它牵回家。