Conceptual backdrop
[计] 概念背景
🧩 词语组成解析
conceptual
[kən'septʃuəl, -tjuəl]
adj. 观念的，概念的;
backdrop
['bækdrɔp]
n. <戏>背景幕布;背景;交流声;
🗣️ 情景例句
I'm sorry, all the balcony seats are gone.
抱歉，包厢的票都卖完了。
That's international practice. We can't break it.
这是国际惯例，我们不能违背。
Thanks very much. Granny, the hospital is not very near.
非常感谢。老大娘，这家医院有点远。