arduous

'ɑ:djuәs
托福雅思 Collins 1

英文释义

s. characterized by effort to the point of exhaustion; especially physical effort
s. taxing to the utmost; testing powers of endurance
s. difficult to accomplish; demanding considerable mental effort and skill

中文翻译

a. 费力的, 努力的, 险峻的

1
Collins 星级
13,723
BNC 频率
12,441
使用频率

记忆技巧

arduous 由前缀 ar- 和词根 duous 组成，duous 源于拉丁语 duo，意为“二”，可以联想到“双重的困难”。整体意思是“艰难的”。

例句

1. The hike up the mountain was arduous but rewarding.
爬山的过程虽然艰难，但收获却很丰厚。
2. Studying for the exam was an arduous task that required a lot of time.
为考试复习是一项艰巨的任务，需要花费大量时间。
3. He completed the arduous project despite many challenges.
尽管面临许多挑战，他还是完成了这个艰巨的项目。

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