/ˈhəʊmwɜ:k ||; ˈhomˌwɝk/noun [U] the written work that teachers give to students to do away from school （学生的）家庭作业，功课: Have we got any homework? 我们有没有作业要做？We've got a translation to do for homework. 我们的家庭作业是翻译一篇东西。 Homework is uncountable, so you cannot use it in the plural. If you want to talk about a single unit, you have to say a piece of homework. homework是不可数名词，不能用复数。一篇家庭作业要说a piece of homework。 Look at the note at housework. 参看housework的注释。