词汇	unused-cost
释义	unused-cost 闲置成本
随便看	undertakable undertake undertake a feasibility study undertake a glorious task undertake a job undertake a journey undertake alone undertake a mission undertake an activity undertake analysis Under take an arduous journey undertake an ascent of undertake an enterprise undertake an extended occupation undertake an obligation undertake a patient undertake a piece of work undertake a post undertake a project undertake arrangement undertake a search undertake a strategic shift undertake a study of undertake a task undertake a venture