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
My mom's decorating it right now.
我妈妈正在淋奶油。
It's easy for me!
这简单！
She knew that it must be the baker.
她知道来了一定面包师。