Dielectric rating
[电] 介质额定
🧩 词语组成解析
n. 电介质, 绝缘体\\na. 非传导性的
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
Except for the beard, he hasn't changed in fifty years.
除了有胡须， 他五十年来没有变。
I want a cup of coffee.
我想要一杯咖啡。
Let me take a look at your shoulder. Where does it hurt?
让我看看你的肩膀。哪里疼？