音標(biāo)發(fā)音英式音標(biāo) [?e?t?si?efsi?]美式音標(biāo) [?e?t?si?efsi?]英式發(fā)音 美式發(fā)音 基本解釋氫氯氟碳化合物，氟氯烴化合物（hydrochlorofluorocarbon的縮寫）。同根派生 HCFC相關(guān)詞英英字典劍橋英英字典 abbreviation for hydrochlorofluorocarbon : a type of gas used especially in aerosols (= containers that force out liquids in very small drops)HCFC劍橋字典HCFC柯林斯字典