词汇	keep a day vacant
释义	keep a day vacant 腾出一天时间
随便看	checking by resubstitution checking by sampling checking by shade checking caisson checking calculation checking calculation for stability checking calculation of deformation checking calculation of stability checking card Checking case selection checking certificate checking certification checking chain checking circuit checking citations Checking clamp checking class checking cleaned bottles checking cleaned containers for control checking-, cleaning-and lubricating means checking, cleaning, lubricating checking clerk checking code Checking codes checkingcode time