laborious

英 [ləˈbɔːriəs]

美 [ləˈbɔːriəs]

adj.  耗时费力的; 辛苦的

TOEFLIELTSTEM8

Collins.1 / BNC.14158 / COCA.18512

牛津词典

adj.

• 耗时费力的；辛苦的
  taking a lot of time and effort
  1. a laborious task/process
     艰巨的任务；艰难的过程
  2. Checking all the information will be slow and laborious.
     查看所有的信息既费时又费力。

柯林斯词典

• ADJ-GRADED 耗时费力的；辛苦的；艰难的
  If you describe a task or job aslaborious, you mean that it takes a lot of time and effort.
  1. Keeping the garden tidy all year round can be a laborious task.
     一年到头把花园拾掇得干净整洁也不是件轻松活儿。

英英释义

adj

• characterized by effort to the point of exhaustion
  1. worked their arduous way up the mining valley
  2. a grueling campaign
  3. hard labor
  4. heavy work
  5. heavy going
  6. spent many laborious hours on the project
  7. set a punishing pace
  Synonym:arduousbackbreakinggruelinggruellinghardheavyoperosepunishingtoilsome

双语例句

• Arm-a laborious and industrious person.
  手臂-个艰苦勤奋的人。
• The laborious means you use now will be superseded by various new technologies, including implants.
  这就意味着你们当前辛苦的学习方法将被各种新的科技所取代，包括知识直接的置入。
• The process looks rather laborious but at least it is not dangerous.
  看上去这生产过程颇费力，但无论如何它没有什么危险。
• Seldom could he stand after a whole day's laborious work.
  辛苦工作了一整天，他都快站不住了。
• The study good is really laborious!
  学习真的好辛苦呀啊！
• Similar material proportion confirmed by traditional test method is time-consuming and laborious.
  由传统试验方法确定相似材料配比费时、费力。
• You may have the impression that this process is usually laborious.
  你可能认为这种方法是艰难的。
• Thank you me the wife, was laborious!
  谢谢你我的老婆，辛苦了！
• He looked at his son's laborious handwriting.
  他看他儿子那费力写出的字迹。
• Thus it was less laborious calculation, but "pure thought" to which Einstein attributed his theories.
  就这样，不需要费劲的计算，只需要纯粹的思想。爱因斯坦就是这样提出了他的那些理论。