Qnantity of rediant energy
[医] 放射能量
🧩 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
You're so nice!
你真好！
Don't forget to come back.
不要忘记回来。
What is the price difference?
价钱差多少？