Retrospective rating
[经] 追溯费率
🧩 词语组成解析
rating
['retɪŋ]
n. 等级;评估，评价;极限;收听率，收视率;
v. 估价( rate的现在分词);定级;
rat =calculate 计算 + ing [名词后缀],构成抽象名词 → n. 等级,评定结果，收视(听)率
🗣️ 情景例句
There's nobody here!
这里一个人都没有
What are you interested in studying?
你对攻读什么感兴趣？
The man went to great lengths to prove that the diamonds were real.
那人竭力想证明那钻石是真货。