Slipperiest
adj. slippery（滑的）的最高级
🗣️ 情景例句
You probably heard about it. We have private teachers in our holiday.
或许你已经听说过。我们交大的学生在假期间做家教。
He reads a book every day.
他每天都读一本书。
not only the means of sustenance,
这不仅是谋生的手段，