基本解釋n.下端局設備同根派生 downset相關詞英漢例句There are air-cluth in upside that can control remotely and electric-cluth in downset. 耐磨材料絞刀和變徑螺距絞刀可增加擠出壓力和提高工作效率。I feel so downset to be separated by distance in this very time, missing you so much. 對不起！downset更多例句