【化】 product reflux
manufacture; output; product; work
【医】 product
【经】 produce clearing house; product; turnout
circumfluence; refluence
【化】 back flow; circulation reflux; contra-flow; flow-back; reflux
refluxing
【医】 backflow; palirrhea; reflux reflextonus; refluxing; regurgitation
return; return current