TFEWiktionary 原文英美释义名词noun1Initialism of tetrafluoroethylene.2Initialism of trifluoroethanol.同族词派生词 8PTFE·polytetrafluoroethylene·ePTFE·expanded polytetrafluoroethylene·ETFE·ethylenetetrafluoroethylene·XL-ETFE·crosslinked ethylene-tetrafluoroethylene