Question

onerous adj.繁重的;麻烦的;负有义务的;

Accepted Answer

英[ˈəʊnərəs]  美[ˈɑnərəs] ADJ-GRADED（任务）繁重的，艰巨的，麻烦的If you describe a task as onerous, you dislike having to do it because you find it difficult or unpleasant.例：...parents who have had the onerous task of bringing up a very difficult child.曾经辛辛苦苦地养育过任性难缠的孩子的父母亲

单词	onerous
音标	英[ˈəʊnərəs] 美[ˈɑnərəs]
解释	adj.繁重的;麻烦的;负有义务的;
例句	ADJ-GRADED （任务）繁重的，艰巨的，麻烦的 If you describe a task as onerous, you dislike having to do it because you find it difficult or unpleasant. 例：...parents who have had the onerous task of bringing up a very difficult child.曾经辛辛苦苦地养育过任性难缠的孩子的父母亲
变形

Onerous Task Difficult 英[ˈəʊnərəs 美[ˈɑnərəs Adj.繁重的;麻烦的;负有义务的 Adj Graded 任务）繁重的，艰巨的，麻烦的