单词	定向话筒
释义	定向话筒 directional microphone
随便看	provision for freight,allowances,discounts etc provision for freights allowances discounts provision for hike provision for income tax Provision for income taxes Provision for Maintenance and Repairs provision for narrowing or widening provision for possible loan loss provision for renewal provision for repairs provision for repais provision for tax provision for taxation provision for travelling up or down stairs provision general stores ship Provision Governing the Management of Brokers provision hoy provision ice chamber Provision in advance provisioning Provisioning Action Control Evaluation Provisioning Contract Control Number Provisioning Contracting Officer provisioning control code Provisioning Data Check List