Periodic rating
[电] 周期额定
🧩 词语组成解析
periodic
[,pɪrɪ'ɑdɪk]
adj. 周期的;定期的;回归的;间歇的，时而发生的;
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
You have an eye for beauty.
你有审美的眼光。
Why did you go there?
你为什么去那儿？
The railway station was big, black and dark.
火车站很大，又黑又暗。