Rating of machine
[经] 机器的定额
🧩 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
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
He's just fooling around.
他用情不专。
The physician said smoking is harmful to my health.
医生说了吸烟对我的健康有害。
and still cannot fathom the exact outline of the vision before them.
站在镜前，不能辨认出自身的真面目。