not washed

His football shirt was left unwashed in his locker for weeks. 他的足球球衣放在更衣室衣柜中好几个星期没洗。

Dangerous bacteria can be spread by unwashed hands. 危险的细菌会通过未洗的手传播。

a humorous or insulting way to refer to ordinary, uneducated or poor people

He concocted a theory that great men are not bound by the same laws as the great unwashed. 他炮制了一套理论，说伟大的人物不应该像下层民众一样受法律约束。