denominator level of activity是什么意思

denominator level of activity是什么意思 common denominator level of achievement是什么意思 level of performance是什么意思 level of employment是什么意思 level of performance是什么意思 common denominator是什么意思啊? Final inspection level (sampling of 100%,AQL level,etc. LEVEL level level Level Level what's the level of original verson of the tale of two cities?Level means English level which representsEnglish degree reach pixel level 255 out of a high level of engagement是什么意思 用high level of civilized造句 the right level of activity details.