单词	cost disparity
释义	cost disparity 成本差异
随便看	rolling mill scale rolling mill screw down rolling mill stand rolling mill street rolling mill yield rolling missile rolling mode rolling model rolling moment rolling moment arm rolling moment coefficient rolling moment of inertia of sprung mass rolling motion rolling mountains rolling mouse rolling movement rolling needle rolling news rolling of earthwork rolling off rolling of glaze rolling of sectional iron rolling of sections rolling oil rolling oil system 目瞪舌挢目知眼见目空一世目空一切目空余子目窕心与目若悬珠目见耳闻目语额瞬目达耳通三差两错三师三年三废三座大山三式儿三弦三弦儿三弯九转三归