Multinomial theorem
[计] 我项式定理
🧩 词语组成解析
a. 多项的\\nn. 多项式
🗣️ 情景例句
I wouldn't miss a day even if I were really sick.
即使我真的病了，也不想错过一天。
A cock is bold on his dunghill.
站在粪堆上，公鸡也称王。
Ha ha! This is not take-away food! This is home cooking!
哈哈！这不是方便食品！这是家庭烹制的。