Plainest
plain（平的）的最高级形式
🗣️ 情景例句
A movie.
电影。
It's been a long time.
好久不见了。
It has been estimated that if the bridge were packed with cars, it would still only be carrying a third of its total capacity.
据估计，若桥上摆满了汽车，也只不过是桥的总承载力的1/3。