Coeffcient rooting
[计] 系数求根
🧩 词语组成解析
[计] 求根
🗣️ 情景例句
From ...?
打来的人是……
Mother doesn't approve of her smoking.
母亲不赞成她吸烟。
In cities he refused to travel in a rickshaw, a two-wheeled cart pulled by a bare-footed man.
在城里，他拒绝乘坐那种赤脚车夫拉的两轮人力车。