复数sayings

原型say

say

v. 说讲假设假定表达念比如说传达背诵说明

unsay

v. 收回取消

unsaid

UNSAY的过去式和过去分词

said

v. 说（say的过去式和过去分词）

saying

n. 格言警句格言集

naysay

v. 拒绝否认反对

go without saying

不用说， 显而易见

as the saying goes

俗话说常言道

there is no saying

不得而知

as the saying is

俗话说常言道