肮脏
医药科技

        dirty; filthy ;① 巡回护士必须立即更换模糊不清或肮脏的物镜和目镜。① The circulating nurse must immediately replace clouded or dirty objective lenses or eyepieces.② 看他足有一个月没有洗澡,两只手十分肮脏。② He looks as if hadnt had a bath for a month an......（本文共 197 字）     [阅读本文] >>