Theoretical basis
[经] 理论基础
🧩 词语组成解析
theoretical
[,θiə'rɛtɪkəl]
adj. 理论的;推想的，假设的;空论的;
theor考虑+et=em变体，获得+ ical ...的 →theoret=theorem考虑后获得的结果=定理 + ical ...的 → a.理论(上)的
basis
['besɪs]
n. 基础;主要成分;基准，基本原则;
🗣️ 情景例句
First, you shuffle the deck
首先， 得洗一下牌，
I want to take this opportunity to thank them all.
我想借这个机会向他们表示感谢。
Good morning. Could I have some bottles of milk, please?
早上好。我想买几瓶牛奶？