arduous
/ˈɑːdjuəs/ · /ˈɑːrdʒuəs/
CEFR level C1Topic WorkWord #5913 in the learning path
艰巨的；艰苦的
Definitions
adj. requiring considerable effort and sustained hard work
艰巨的；艰苦的
Example
The arduous climb left us exhausted but deeply satisfied.
这段艰苦的攀登让我们筋疲力尽，却也十分满足。
Restoring damaged ecosystems is an arduous process that requires sustained investment and cooperation between scientists and local communities.
修复受损生态系统是一个艰巨的过程，需要持续投资以及科学家与当地社区的合作。
Collocations
- an arduous task
- an arduous journey
- an arduous process
Word family
- arduously (adv.)
- arduousness (n.)
Synonyms
- demanding
- strenuous
- grueling
Antonyms
- easy
- effortless
Usage tip
强调长期费力，常修饰task、journey、process。
FAQ
- What does arduous mean?
- requiring considerable effort and sustained hard work
- How is arduous pronounced?
- UK /ˈɑːdjuəs/, US /ˈɑːrdʒuəs/. Use the audio buttons above to listen.
