Artificial intelligent assistant

thirtieth

thirtieth
/ˈθɜ:tɪəθ; `θətɪɪθ/ pron, det 30th; next after twenty-ninth 第 30, 第三十(个). n one of thirty equal parts of sth 三十分之一.

牛津英汉双解词典

edrTRBnvbvbfdvEzudIdQg1m88q5imAx0fJs98kZOqu6gcmlb31bzg fec7dd3c51432ef80bab385dc15569ce