单词	cost variance
释义	cost variance [经] 成本差异
随便看	year ring yearround year round year-round year round air conditioning year-round air-conditioning system year-round culture year-round education year-round employment year round employment year-rounder year-rounders year round goods year-round grazing year round heating load year-round heating load year-round spawning year round type year round work schedule years year's years ago years-ago yearsbefore year's day 千万人行无一回千万和春住千万缕千万遍《阳关》千万里千丈石千丈阴崖尘不到千丝万缕千乘万骑西南行千去不一回ダイカイテンダイカクダイカグラダイカストダイカンダイカンダイガダイガエダイガクダイガクイン