🧩 词语组成解析
a. 四乘幂的, 双二次的\\nn. 四乘幂, 四次方程式
polynomial
[,pɔli'nəumiəl]
adj. 多项式的,多词学名(指由两个以上的词构成的学名)的;
n. 多项式,由2字以上组成的学名;
🗣️ 情景例句
I have learned to use computers and have become familiar with all clerical duties.
我学会使用电脑及熟悉所有文员的工作。
You have a younger brother, don't you?
你有个弟弟,是吗?
Before he died, he was honoured in a number of ways for his contributions to the film industry.
在他逝世之前,由于在电影业上所作的贡献,人们以不同方式授予他许多荣誉。