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 guy is as fat as a pig.
那家伙胖得像头猪。
You're way behind schedule.
你比预定的落后了。
I'm afraid that it's not going to work out.
我恐怕这事不会成的。