Artificial intelligent assistant

maiden aunt

maiden aunt
unmarried aunt (未婚的)姑, 姨.

牛津英汉双解词典

edrTRBnvbvbfdvEzudIdQg1m88q5imAx0fJs98kZOqu6gcmlb31bzg d394c1cc6585b4f69572f19cb8e58142