Understructure
n. 基础, 下层结构
🗣️ 情景例句
You sound excited about Columbia.
听起来你对Columbia大学跃跃欲试。
Call me not olive till thou see me gathered.
盖棺论定。
We're going to meet here, outside the school gate, at two o'clock.
我们打算两点钟在校门外见面。