词汇	tunnel phenomenon
释义	tunnel phenomenon 隧道现象
随便看	quality competition quality competition as optimal policy quality competitiveness quality complain quality complaints Quality component Quality components quality comprehension index quality comprehensive evaluation quality compulsory control check-point quality concentration quality concentration granularity quality concept quality conception of personnel training quality concept on moral education quality concrete quality concrete production quality conctrol quality condition quality condition of trade quality conformance quality conlrol quality connotation quality conscious quality-conscious