Stochastic variable
[计] 随机变量
🧩 词语组成解析
a. 随机的\\n[计] 随机的
🗣️ 情景例句
He's always trying to pick up on me.
他总想调戏我。
I'd like to know something about your foreign trade policy.
我非常想了解有关贵国对外贸易的政策。
He's only forty-one years old, and he has already been to nearly every country in the world.
他只有41岁，但他却过世界上几乎每一个国家。