the fifth column的用法和样例：
例句
- Beware of the fifth column. They often infiltrate into key positions and seek to undermine the body politic from within.
要提防隐蔽的敌人，他们经常渗透到关键岗位企图从内部破坏国家政体。
the fifth column的相关资料：
临近单词
Thelenius
the
the training of specialist doctor
the Dover-Calais ferry crossing
The plan was viewed favourably.
The state of being transported.
the current Seventies retro trend
the directional wavelet transform
the Japanese ambassador to France
The defiant child was punished.
the satisfaction of the personnel
The Web-Based Teaching Approach
