献血: blood donation前: front等候: wait; await; expect区: H region; H等候区: holding area; waiting area亲友等候区: visitor waiting area献血前检测区: donors blood test area发送正确认前等候: wack献血: donate blood等候: wait; await; expect 等候命令 wait for instructions; await orders; 等候兑换率下跌 wait for a fall in the rate of exchange; 等候形势转变 expect the turning of the tide; 她满怀幸福地等候着她的情人到来。 she waited for her lover in a state of happy expectancy.; 等候保险 waiting insurance; 等候 (信号)车辆 waiting vehicle; 等候室 waiting room; 等候条件 wait condition气候区: climate region; climatic province; climatic region; climatic zone; climaticregion传输前等待: wait before transmission发送前等待: wait before transmission喷血前期,射血前期: pre-ejection period去献血: go to dedicate blood献血处: blood donation献血员: blood donor献血者: blood donor排血前期: preejection period (pep)喷血前期: pre-ejection period射血前期: preejection period; pre-ejection phase农业气候区: agroclimatic region; agroclimatic zone气候,气候区: climate气候区分: climatic division气候区划: climatic regionalization