# onerous
##### 词义
- 英:/ˈəʊnərəs/; 美:/ˈoʊnərəs/
- #词性/adj 繁重的;艰巨的;费力的;令人焦虑的
##### 例句
- Cleaning them and maintaining them can be an onerous task because each material requires a different type of care .
- 清洗和维护他们可以成为他们繁重的任务,因为每个材料需要不同类型的照顾。
- Water resources is the important infrastructure industry of national economy development and water resources in the 21st century is confronted with onerous tasks .
- 水利是国民经济发展的重要基础产业,21世纪中国水利面临着十分繁重的任务。
- The terms are too harsh ( or onerous ) to accept .
- 这条件太苛刻,没法接受。