Demonstration expense
[经] 示范费, 展出费
🧩 词语组成解析
🗣️ 情景例句
Then you close your eyes and say the magic words.
然后，闭上眼睛念魔语。
I have to raise some issues which may be embarrassing.
我必须提出一些比较尴尬的问题。
the bank and its customer owe a large number of obligations to one another.
银行和储户彼此还需承担大量义务。