Charge of electricity
[电] 电荷
🧩 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];
🗣️ 情景例句
He is making good progress after his operation.
他动过手术后病情大为好转。
When is he expected to be back?
他什么时候回来？
Thank you for your advice.
谢谢你的建议。