Density of flux
[电] 通量密度
🧩 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];
🗣️ 情景例句
It's six o'clock.
已经六点了。
It is more blessed to give than to receive.
施恩比受惠更有福。
First of all, don't come in here without a teacher.
首先，没有老师领着不要进这儿。