◎ decadal是什么意思 a. 十的 a. Pertaining to ten; consisting of tens. decadal的用法和例句: 1. I have modeled on and off for more than a decade. 我断断续续了干了十多年的模特 2. I've been avoiding you for about a decade. 我都已经躲你 躲了差不多有十年了 3....