dragnet
美音:
[´dræg´net
]英音:
[´dræg´net
]n.拖网,搜索网
难易程度:
dragnet为短语/超纲词汇
dragnet
n[C]
a system in which the police look for criminals, using very thorough methods
a net that is pulled along the bottom of a river or lake, to bring up things that may be there