grey area [经] 灰色地区
- When the rules for police procedure were laid down, a lot of grey areas remained.
警方的程序规章定立後, 遗留下许多难以处理的灰色区域. - When the rules for police procedure is lay down, a lot of grey area remain.
警方的程序规章定立后,遗留下许多难以处理的灰色区域。 - When the rules for police procedure is laid down, a lot of grey area remain.
警方的程序规章定立后,遗留下许多难以处理的灰色区域。
grey area[ noun ]
an intermediate area; a topic that is not clearly one thing or the other
<noun.cognition>