front-line
中文释义
前线的；第一线的
adj. directly involved in a situation or conflict.
常用搭配
- front-line workers前线工人
- front-line defense前线防御
- front-line services前线服务
例句
- Front-line workers have been essential during the crisis.一线工作者在危机中至关重要。
- He served as a front-line soldier during the war.他在战争中担任前线士兵。