arduous
🇬🇧/ˈɑːdʒuəs/ 🇺🇸/ˈɑːrdʒuəs/📚 12805 135 1托福雅思Something that is arduous is difficult and tiring, and involves a lot of effort. 艰难的
adjective [原级]艰辛的,困难的
The work was arduous.
这项工作很艰巨。
- arduous 出现在下面的课文中
- Lesson 35 Justice was done arduous 形容词: 艰苦的,艰难的
- Lesson 44 Speed and comfort
ard(高的) + uous(多…的) → 很高的, 难以攀登的 → 费力的, 艰巨的
单词造句: