Understructure
n. 基础, 下层结构
🗣️ 情景例句
As far as I am concerned, I cannot object to your marriage.
就我个人而言，我不反对你们的婚事。
We now have five different models to choose from.
我们现在有五种不同的型号供你选择。
Thank you.
谢谢。