音标:[prә'lɔŋd] ; 柯林斯词典等级:2 级;
a. 延续的, 长时间的
v lengthen in time; cause to be or last longer
v lengthen or extend in duration or space
s relatively long in duration; tediously protracted
s drawn out or made longer spatially

词性分布:
形容词100%

prolonged的用法和样例:

例句

  1. The meeting may be prolonged into the evening because so many problems have to be solved tonight.会议可能要延长到夜里,因为今晚有太多问题要解决。
  2. After prolonged discussion, the representatives hammered out a form of words that was acceptable to everyone.代表们经过长时间的讨论之后,终于想出一种大家都能接受的措辞方式。
  3. The crowd burst into prolonged cheering.人群中爆发出长时间的欢呼声。
  4. After prolonged questioning, she finally confessed.她受到长时间的盘问之后,终于承认了。

词汇搭配

  • prolong延长
  • prolonged succession长期演替
  • prolonged inhibition延长性抑制
  • prolonged pregnancy妊娠过期,过期妊娠,...
  • prolonged sleep持续麻醉性睡眠,持续...
  • prolonged heating长期加热
  • prolonged blast长笛
  • prolonged illness久治不愈的病, 持久...
  • prolonged labor产程延长,滞产...
  • prolonged gestation延期妊娠
  • prolonged agitation延时搅拌,持续搅动...
  • prolonged menstruation月经周期过长...
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