Unsolveds
(unsolved 的复数) a. 未解释的, 未解决的
🗣️ 情景例句
Paper or plastic?
现金还是信用卡？
Sail while the wind blows; wind and tide wait for no man.
驶船要乘风，风潮不等人。
But so far, the public has expressed its gratitude to the students in letters to the Press.
但到目前为止，公众已经向新闻界写信表达他们对学生们的感激之情了。