柯林斯词典potable /ˈpəʊtəbəl/ 1. ADJ Potable water is clean and safe for drinking. 清洁安全的; 可饮用的; 适合饮用的[美国英语] [usu ADJ n] 返回 potable剑桥词典clean and safe to drink 干净安全适宜饮用的 potable water 可饮用水 返回 potable