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
I feel that too many people worry about how they look.
我感觉太多的人关注他们的外表。
Where were we?
我们刚才说到？
Both! American spellings are used more and more in Canada now.
两种都用！现在在加拿大人们越来越多的采用美国拼法了。