Dmfs
abbr. decayed, missing and filled surfaces 腐烂，损失和填充表面
🗣️ 情景例句
Yeah, Grandpa,
对呀， 爷爷。
A friend is not so soon gotten as lost.
交友慢，失友快。
We're going to leave at about seven thirty next Monday morning.
我们打算下星期一早上7：30 左右出发。