grey area是什么意思 grey area怎么读
grey area的英文翻译是什么意思，词典释义与在线翻译
Noun:- an intermediate area; a topic that is not clearly one thing or the other
grey area的用法和样例
- Electronic waste is a grey area.
电子废物是较难规管的灰色地带。 - What do we mean by "a gray area" in ethics?
在道德规范中，我们所指的灰色地带是什么？
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