Polyhistor
n. 博学的人
🗣️ 情景例句
He was very helpful to me, remember?
他帮过我大忙， 记得吗？
There's no sense in going by boat when the plane is just as cheap and much quicker.
既然乘飞机和坐船一样便宜而且还快得多，那么就没有理由去坐船。
A lot of things can change over twenty-one years.
21年了，许多东西都可能改变的。