Understructure
n. 基础, 下层结构
🗣️ 情景例句
But I have promises to keep,
但是我有约要赴
I am 22 years old and have a great job in an advertising agency, working for a very nice boss.
我22岁，在一家广告公司有一份如意的工作，为一位很不错的老板打工。
Yes, Mum. What do you want to buy?
好，妈妈。你想买什么？