短語(yǔ)詞組短語(yǔ)protracted withdrawal 持續(xù)戒斷protracted descent 胎頭下降停滯protracted inflation [經(jīng)]經(jīng)常性通貨膨脹;經(jīng)常性通貨膨脹protracted exposure 延時(shí)照射Protracted negotiations 曠日持久的談判protracted treatment 繙譯long protracted 逗畱的endless protracted 尾巴工程protracted experience 長(zhǎng)期經(jīng)騐 返回 protracted