Reduced coefficient of performance
[电] 性能的减缩系数
🧩 词语组成解析
a. 减少的；简化的；缩减的
coefficient
[,koɪ'fɪʃnt]
n. 系数;（测定某种质量或变化过程的）率;程度;协同因素;
adj. 共同作用的;合作的;
co共同+ef出+fici做+ent...的 → co共同+efficient做出来=有效的 → 一起有效的 → 系数
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
You took the words right out of my mouth.
我的话让你先说出来了。
A bird is known by its note,and a man by his talk.
鸟以声闻，人以言知。
Today we have two new students. Their names are Lucy and Lily.
今天我们班来了两位新同学，他们的名字叫Lucy和Lily。