Security rating

[经] 证券等级评定

🧩 词语组成解析

security [sə'kjʊrəti]
n. 安全;保证,担保;保护,防护;有价证券; adj. 安全的,保安的,保密的;
se分开+cur关心+ity抽象名词,性质状态 → 安全;证券
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

The old library building on Chestnut Street,
Chestnut街老图书馆,
It is better to be clothed in rags, than to be clothed with shame.
宁可穿破衣,不可蒙羞耻。
That's right! A friend gave me a photo. I wanted to show it to you.
对!一位朋友给了我一张照片。我要拿给你看看。
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