單詞
steepen
英 ['sti?p?n]
美['stip?n]
基本信息
- vt. 使陡峭
- vi. 變陡峭
英英釋意
- 1. become steeper;
- "The mountain side has steepened"
- 2. make steeper;
- "The landslides have steepened the mountain sides"
steepen相關(guān)單詞