Steepens
v. （使）变得陡峭( steepen的第三人称单数 )
🗣️ 情景例句
The weather's been very hot lately.
最近天气总是很热。
Do you know any of those people?
你认识那些人吗？
The bridge has been washed away by the floods.
桥已经被洪水冲走了。