Intensity of radio activity
[电] 放射强度
🧩 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
Don't go anyplace unsafe.
别去那些不安全的地方。
I need it for the parking meter.
我需要零钱投停车记时器。
They stared at the huge tiger with awe.
他们敬畏地看着那头巨虎。