prolong 英 [prəˈlɒŋ] 　 美 [prəˈlɔŋ]

prolong

prolong　 英 [prəˈlɒŋ] 美 [prəˈlɔŋ]

vt. 延长；拖延　

进行时:prolonging　 过去式:prolonged　 过去分词:prolonged　 第三人称单数:prolongs　 名词复数:prolongs　

The operation could prolong his life by two or three years.　这次手术可使他多活两三年。
Don't prolong the agony—just tell us who won!　别卖关子了，快说谁赢了！

  • I don't want to prolong this definition, so I'll keep it short. To prolong is to make something last longer or to stretch it out in time.
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  • vt. 延长；拖延

  • 1. The operation could prolong his life by two or three years.

    这次手术可使他多活两三年。

  • 2. Don't prolong the agony—just tell us who won!

    别卖关子了，快说谁赢了！

  • prolong (v.) early 15c., back-formation from prolongation or else from Old French prolonguer, porloignier (13c.), from Late Latin prolongare "to prolong, extend," from Latin pro "forth" (see pro-) + longus "long" (adj.); see long (adj.). Related: Prolonged; prolonging; prolongable.
pro·long / prəˈlɒŋ ; NAmE prəˈlɔːŋ ; prəˈlɑːŋ / verb prolongsth to make sth last longer 延长 SYN extend ◆ The operation could prolong his life by two or three years. 这次手术可使他多活两三年。 ◆ Don't prolong the agony (of not knowing sth)—just tell us who won! 别卖关子了，快说谁赢了！ prolong prolongs prolonged prolonging pro·long / prəˈlɒŋ ; NAmE prəˈlɔːŋ ; prəˈlɑːŋ /
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