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
And when you both say, I do,
当你们两人都说 我愿意 时，
Can anybody scratch my back for me?
有人来替我搔背吗？
Do you remember when the three of us went on a picnic?
我们三个人一起搞过野餐，你还记得吗？