Exponential series
指数级数[系列]
🧩 词语组成解析
exponential
[ˌekspəu'nenʃəl]
n. 指数;倡导者;演奏者;例子;
adj. 指数的，幂数的;越来越快的;
🗣️ 情景例句
Would you please try to keep quiet at this hour?
这么晚了，你能不能尽量保持安静。
The first step to virtue is to abstain from vice.
避开作恶是走向美德的第一步。
'Jumbo must weigh a few tons,' said a policeman afterwards, 'so it was fortunate that we didn't have to carry him.
“江伯一定有好几吨重，”一个警察事后这样说，“值得庆幸的是它没让我们抬它走。