prolongation
n. 延长；延长部分
近义词：continuation，extension，addition，continuance，pursuit，protraction，perpetuation，drawingout，maintenance，elongation，lengthiness，lengthening，
详细释义
n.(名词)
- 延长（部分）
- 延期
- 延伸（部分）
- 拉长
- 拖长
- 补充时间
英英释义
Noun
- the act of prolonging something;
"there was an indefinite prolongation of the peace talks"
- amount or degree or range to which something extends;
"the wire has an extension of 50 feet"
- the consequence of being lengthened in duration
例句
用作名词(n.)
- There was an indefinite prolongation of the peace talks.和谈被不确定的延长了。
- Bone transplantation and prolongation is useful and safe treatment for bone defects.骨迁移延长术是治疗肢体大段骨缺损安全有效的方法。
- But the shelf is also a geographical term, used to describe the physical prolongation of land below the sea.但是，大陆架同时又是一个地理词汇，用来描述海下包括延伸到200海里之外的地理面积。