Understructure
n. 基础, 下层结构
🗣️ 情景例句
Good work, gang.
做得很好 ，大伙儿们。
The fowler's pipe sounds sweet until the bird is caught.
捕禽人笛声悠扬，直吹得鸟儿落网。
Let me see. Er, I've been here for just over two years.
让我想想。嗯，我到这儿刚好两年多时间。