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protract是什么意思

  作者:恒星英语学习网     所属分类:P开头的英语单词     

protract 是什么意思

音标:[ 'prɔtrækt ]  

中文翻译与英英解释

vt.
1.拖长,延长。
2.(用比例尺半圆规)画(线),画(角),制(图)。
3.【解剖学】伸出,突出 (opp. retract )。
短语和例子
protract one's stay for some weeks 多逗留几个星期。 protracted disease 拖得很久的病。 a protracted test 疲劳试验。 a protracted warfare 持久战。
lengthen in time; cause to be or last longer; "We prolonged our stay"; "She extended her visit by another day"; "The meeting was drawn out until midnight"
同义词:prolong, extend, draw out,

例句与用法

1.They protracted their visit for some weeks .
他们将访期延长几个星期。

2.It was the beginning of a protracted duel .
这是一场持久的决斗的开始。

3.The protracted idleness eat at him .
这样没完没了地一天天闲混,使他苦恼。

4.The cat can protract its paws .
猫能伸其爪。

5.They found themselves exhausted with the protracted campaign .
他们发现长期作战已使他们精疲力尽。

6.Mr. and mrs. shelby, after their protracted discussion of the night before, did not really sink to repose .
谢尔贝夫妇当晚一直谈到深夜,上床后又未能立即入睡。

7.I should be sorry to have the defence protracted in such a manner as to irritate my red friends there .
我感到忧虑的是:你们的防卫一直这样拖下去的话,只会激怒我的这些红人朋友

8.Her spirit seemed hastening to live within a very brief span as much as many live during a protracted existence .
她的心灵似乎要匆匆地在短暂的片刻时间内生活得象别人在漫长的一生中一样。

9.This protracted dilemma was finally resolved by einstein in a brilliant paper appearing in the annalen der physik of 1905 .
这个长期的疑难由爱因斯坦(发表于1905年《AnnalenderPhylik》上)的一篇论文最终解决的。

10.It appeared that the heat of the room did not suit miss helstone; she grew paler and paler as the process of tea-making was protracted .
看来房间里的热度很不适合赫尔斯通小姐的健康,随着茶事继续下去,她越来越显得苍白。

 
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