Theoretical boundary
[计] 理论界限
🧩 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
I have been talking to a group of salesmen
我一直在与一群推销人员谈话
To make a model airplane
制造飞机模型
'I suppose it would, but I never catch a later train.'
“我认为可以，但我从来不乘晚一点儿的车。”