Knickpoint
n. [地]裂点,尼克点(指河流纵剖面上坡度的突变点)
🗣️ 情景例句
Yeah.
是的。
During your first year of college,did you make straight A's?
在你大学的第一年期间，你一直的得A？
All that is in my mind when I meet a young person.
每逢我遇到年轻人，脑子里就想到，