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
Hobbies are supposed to be relaxing.
业余爱好应该是令人放松的。
It's a large town.
这是一个很大的乡镇。
Roy acted quickly and drove the bus straight at the thieves.
罗伊行动迅速，开车直冲窃贼而去。