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
Why don't we take a walk down to the river?
我们何不一路散步到河边去呢？
The poor are rich when they are satisfied.
贫能知足即为富。
For most of them, fifty pence is a small price to pay for a nice big bar of chocolate.
对大部分孩子来说，用50便士来买一大块好的巧克力，是算不了什么的。