Theoretical arithmetic
[计] 理论计算
🧩 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
🗣️ 情景例句
That shop sells quality goods.
那家店卖的东西很好。
As soon goes the young lamb's skin to the market as the old ewe's.
老羊皮上了市，小羊皮也跟着来。
It certainly is.He'll be her sixth husband!
当然啦。他将是她的第6个丈夫！