steepen
v. 使 ... 陡峭； 变得更险峻
过去式：steepened 过去分词：steepened 现在分词：steepening 第三人称单数：steepens
英英释义
Verb
- become steeper;
"The mountain side has steepened"
- make steeper;
"The landslides have steepened the mountain sides"
例句
用作动词(v.)
- On the other hand the elevation of brand credit will reduce merchandise demand elasticity and steepen the demand curve.另一方面品牌信用度的提高使得品牌商品的需求弹性变小，需求曲线变陡峭。