Dmfs
abbr. decayed, missing and filled surfaces 腐烂，损失和填充表面
🗣️ 情景例句
Robbie says you can't take him to the game today. Robbie
说你今天不能带他去看比赛。
So-so.
一般般啦！
The steps are rather narrow.
这些台阶相当窄。