Density of electrostatic charge
[电] 静电荷密度
🧩 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];
a. 静电的, 静电学的\\n[医] 静电的
🗣️ 情景例句
Maybe you could come to visit me in Greece?
也许你可以到希腊来看我？
He has left already .
他已经离开了。
But nothing can match them for speed and comfort.
但就速度与舒适而言，飞机是无与伦比的。