Multinomial
a. 多项的\\nn. 多项式
🗣️ 情景例句
Have you ever been there?
你去过那儿吗？
Speak well of your friend, of your enemy say nothing.
要赞美朋友，莫提及敌人。
The key to a solution of that problem lay in an everyday observation.
可以从我们的日常生活观察中找到这个问题的答案。