Infinite series
[计] 无穷级数
🧩 词语组成解析
infinite
['ɪnfɪnət]
adj. 极大的;无法衡量的; 无限的;无穷尽的;
n. 无限的事物;无穷尽的事物; 上帝;
in无+fin结束，范围+ite有...的 → 没有范围的 → 无限的
🗣️ 情景例句
We urgently need to establish our own credit system.
我们期待建立我们自己的信用机制。
Every cook praises his own broth.
自吹自擂。
She's been there for two months. She's been there since September.
她进校有两个月了。她自9月份起便在那儿学习了。