A front or boundary, especially one between military, political, or ideological positions.
A front or boundary, especially one between military, political, or ideological positions.
前线尤指在两军或政见、方法思想论不同的两股力量之间前沿或边界
A front or boundary, especially one between military, political, or ideological positions.
前线尤指在两军或政见、方法思想论不同的两股力量之间前沿或边界