first priority
US /fɜrst praɪˈɔːr.ə.t̬i/
UK /fɜrst praɪˈɔːr.ə.t̬i/

名词
1.
首要任务, 当务之急, 第一优先级
the most important thing that must be dealt with before anything else
示例:
•
Our first priority is to ensure the safety of all passengers.
我们的首要任务是确保所有乘客的安全。
•
Finding a new job is my first priority right now.
找一份新工作是我现在的当务之急。
在 Lingoland 学习这个单词