arduous
/ˈɑːdjʊəs; US -dʒʊ-; `ɑrdʒᴜəs/ adj needing much effort or energy; laborious 艰巨的; 费力的: an arduous task 艰巨的任务 * The work is arduous and the hours are long. 工作吃力, 时间又长.
/ˈɑːdjʊəs; US -dʒʊ-; `ɑrdʒᴜəs/ adj needing much effort or energy; laborious 艰巨的; 费力的: an arduous task 艰巨的任务 * The work is arduous and the hours are long. 工作吃力, 时间又长.
接受 或继续使用网站，即表示您同意使用 Cookies 和您的相关数据。