adj.不安全的,危险的,不安稳的
Some things, Donald, are better left unsaid.
唐纳德,有些事还是不说为好。
Bill Bradley says too much is going unsaid between blacks and whites.
比尔·布莱德利说黑人和白人之间有太多没有明说的东西。
Some things are better left unsaid .
有些事情还是不说出来好。