[化學(xué) 冶金] 整理焦油 be working up to a climax: 趨向高潮tied up working capital: 呆滯流動(dòng)資金up and sown working: 單工操作working from bottom up: 上向開采working up period: 賽前適應(yīng)期下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯