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
What events are happening on campus?
校园里有什么事件发生？
Sorry, they are already full.
抱歉，全部满了。
Let's get together again.
改天再聚聚。