分词翻译
回流的英语翻译:
circumfluence; refluence
【化】 back flow; circulation reflux; contra-flow; flow-back; reflux
refluxing
【医】 backflow; palirrhea; reflux reflextonus; refluxing; regurgitation
return; return current萃取的英语翻译:
extraction; leach
【化】 extract; extraction