protraction
n. 延伸；伸长；制图
近义词：extension，pursuit，continuance，continuation，drawingout，scaledrawing，plan，elevation，blueprint，diagram，drawing，prolongation，perpetuation，lengthening，lengthiness，
英英释义
Noun
- the consequence of being lengthened in duration
- the act of prolonging something;
"there was an indefinite prolongation of the peace talks"
例句
- Further protraction of the discussion will not achieve anything.继续讨论下去并不能解决任何问题。