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 braved harsh conditions as they advanced to the front line during the battle.
士兵们在战斗中向前线推进时勇敢地面对了恶劣的条件。
02
前线, 第一线
the center of action or the most critical position in a struggle or activity
俚语
例子
Teachers are on the front line of the education crisis.
教师处于教育危机的第一线。
