Steepened
v. （使）变得陡峭( steepen的过去式和过去分词 )
🗣️ 情景例句
Perfect! You picked the right place.
棒透了，你选对了地方。
Where's the door?
门在哪儿？
One year for our birthday Mom gave us both a T-shirt two green T-shirts!
有一年过生日，妈妈送给我俩各一件T恤衫--两件绿的T恤衫。