arduous

🇬🇧/ˈɑːdʒuəs/ 🇺🇸/ˈɑːrdʒuəs/📚 12805 81 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

-ous ⌜ 表示具有某种性质的 - indicating having the quality of ~ ⌟
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
单词造句: