Efficiency of electric energy
[化] 电能效率
🧩 词语组成解析
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];
electric
[i'lektrik]
adj. 电的，带电的;发电的，导电的;令人激动的;电动的;
n. 电动车辆;带电体;
🗣️ 情景例句
It would have been great if we had been able to bottle the smells.
假如我们能将气味装瓶该有多好。
He has a very bad stomachache from eating too much.
他因为吃得太多而导致胃痛。
I think you were a little too high on some of the items.
我想你们有几个项目的价格高了一点。