短語詞組短語prior written approval 事先書麪批準;事先書麪同意written approval or consent 書麪同意Without Written Approval 沒有書麪允許Without Prior Written Approval 未經(jīng)事前書麪批準written approval number 批準文號written approval from the purchase 購買的書麪的批準;從購買的書麪批準;書麪批準的購買 返回 written approval