许久的英文怎么说

许久的英文：
for a long time

参考例句：

• Jim dwelt upon his mistakes long after the test was over
  考试结束许久，吉姆还在想他的做错的题。
• I was frozen stiff after sitting so long, and could hardly walk.
  坐了这许久，我冻得两脚僵硬，几乎走不动。
• It was well past midnight, and twenty-four U.S. planes flew high over the horizon.
  午夜后许久，二十四架美国飞机在天际的高空飞行。
• Two old boys tarried on the street corner discussing cattle.
  两个大男孩在街角停留许久，一直在讨论牛。
• It was like the last feeble echo of a sound made long and long ago.
  那声音好象许久许久以前的声音所遗留下的细微的回响。
• Troy toiled up the road with a languor and depression greater than any he had experienced for many a day and year before
  特罗伊带着一种许久不曾有过的倦怠和沮丧在路上艰难地走着。
• They went down the cold, abandoned stairway and out the dark hall into the street’s brilliant assault.
  她们走下阴冷的，许久没人走的楼梯，出了黑洞的大厅，来到了阳光刺眼的大街上。
• A fishbone got stuck in his throat, and after a long wrestle, he managed to swallow it down.
  一根鱼骨鲠在他喉咙里,他挣扎了许久,总算把它咽下去了。
• They went down the cold, abandoned stairway and out the dark hall into the street’s brilliant assault
  她们走下阴冷的，许久没人走的楼梯，出了黑洞的大厅，来到了阳光刺眼的大街上。

long是什么意思：
adj. 长的；长时间的；冗长的；长音的
adv. 长久地，长期地；始终
n. 长时间，长时期；长音节
v. 渴望
abbr. 经度，经线

• But perhaps not for long.
  但这并不会持续太长时间。
• It will take a long time to read through this long story.
  要读完这长篇故事要花相当长的时间。
• propagation of long and very long wave in the ionosphere
  电离层长波和超长波传播
• The article is too long, it has to be cut.
  这篇文章太长了，要删减。
• This stuff wears long.
  这种料子很经穿。

time是什么意思：
n. 时间；（一段）时光；时机；机会；历史时期；时代；次；回；倍
v. 测定…所花时间；调准；调整；测定…所花时间
adj. 时间的；定时的；定期的；分期的

• discrimination time
  辨别时间辨别时间
• It is time to go.
  该走了。
• They are not in step with the times.
  他们跟不上时代的步伐。
• This was for the time only.
  这只是一时的权宜之计。
• What for this time?
  这次又是为什么？