Front line
01
前线, 第一线
the area where opposing forces meet or engage, often in a military conflict
语法信息
有生性状态
抽象
形态构成
复合词
可数
复数形式
front lines
例子
The soldiers were positioned along the front line, guarding the border.
士兵们被部署在前线沿线，守卫着边界。
02
前线, 第一线
the center of action or the most critical position in a struggle or activity
slang
例子
Healthcare workers were on the front line during the pandemic.
医护人员在大流行期间处于第一线。
