the flow of

the flow of the ready flow of nonunion the flow of time 意思? 3.Exercise ______ the flow of blood. the flow of是虾米意思勒? Explain the structure of the circular flow model. It is pretty well understood____controls the flow of carbon It's pretty well understood_controls the flow of carbon diox It is pretty well understood ___controls the flow of carbon 英语翻译Basically.brakes are devices for controlling the flow of flow out of 是什么意思? movement of the hands of a clock,frequency of vibration,flow