Dmf rate
[医] 恒牙龋缺补总率
🧩 词语组成解析
[化] 二甲基甲酰胺
rate
[reit]
n. 速度;比率;等级;（利息等的）费率;
vt. 估价;值得;责骂;定级;
vt.& vi. 认为，把…算作;
vi. 被评价;被认为;被列入;申斥;
🗣️ 情景例句
You can take a seat now.
现在你找个座位坐下吧。
In all things, it is better to hope than to despair.
凡事抱希望为佳，不应悲观而失望。
The most unusual car was a Benz which had only three wheels.
而最不寻常的一辆则要属只有3只轮子的奔驰牌汽车了。