potable
adjective /ˈpəʊtəbl/
/ˈpəʊtəbl/
(formal)- (of water
) safe to drink水 可饮用的;适于饮用的 Collocations DictionaryPotable is used with these nouns:- water
词源late Middle English: from French potable, from late Latin potabilis, from Latin potare ‘to drink’.