prolong
- vt. 延长；拖延
考试真题
- Clinging to racism prolongs inequity and discrimination.
出自-2016年12月阅读原文
- The prolonging of patients' suffering.
出自-2015年12月阅读原文
- Trees need more water as temperatures rise, but the prolonged droughts have robbed them of moisture, making whole forests easily cleared of trees and turned into farmland.
出自-2013年6月阅读原文