Discrete random variable
[计] 离散随机变量
🧩 词语组成解析
random
['rændəm]
adj. 任意的;随机的;胡乱的;
n. 随意;偶然的行动;
🗣️ 情景例句
What time does the library close?
图书馆什么时候闭馆？
The fox smells his own stink first.
狐狸的臭味道，自己先嗅到。
She likes bread and milk a little, but she doesn't like eggs at all.
她吃点面包，喝些牛奶还行，但是不喜欢吃鸡蛋。