Sdmt
abbr. simple discrete multitone 简单离散多音
🗣️ 情景例句
Away from the telephones and account books.
远离电话和帐簿。
Feed by measure and defy physician.
饮食有节制，医生无用处。
We have all experienced days when everything goes wrong.
我们大家都有过事事不顺心的日子。