Density of probability
[化] 几率密度; 概率密度
🧩 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
That was very kind of you.
你真周到。
I heard such a funny story this morning.
今天早上我听到一件十分有趣的事。
But I'm worried about his Chinese.He may fall behind the other students when he comes back.
但我担心他的中文。等他回来后，他可能会落到其他同学后面。