arduous
01
艰巨的, 费力的
requiring so much effort, mostly physical, that will cause exhaustion
语法信息
形态构成
简单词
性质形容词
最高级
most arduous
比较级
more arduous
可分级
例子
The climb up the mountain was an arduous task for the hikers.
对于徒步旅行者来说，爬山是一项艰巨的任务。
02
艰巨的, 艰苦的
requiring a lot of mental effort and hard work
例子
Writing a novel can be an arduous process, requiring long hours of focused concentration and creativity.
写小说可能是一个艰巨的过程，需要长时间的专注和创造力。
词汇树
arduously
arduousness
arduous
