adj.難熱成型的 difficulty abrasive: 難度損 difficulttomix compound: n.難混煉膠料 difficulty curve: 分選密度±0.1曲線 difficultnesses: n. difficult的變形 difficulty in passing urinate: 《英漢醫(yī)學(xué)詞典》Difficulty in Passing Urinate ; 排尿困難 下載手機(jī)詞典可隨時隨地查詞查翻譯