adj.拖延的,延长的
v.拖延“protract”的过去式和过去分词
The struggle would be bitter and protracted.
斗争将会艰苦而漫长。
The war was protracted for four years.
战争拖延了四年.
After protracted negotiations, Ogden got the deal he wanted.
经过长时间的谈判,奥格登得到了他想要的那笔生意。