homework

名词

1. 1

   功课、作业、家庭作业不可数

   She finished her math homework before dinner last night.

   她昨晚在晚餐前就把数学作业写完了。

2. 2

   事前准备、事前研究常用于 do one's homework

   He clearly did his homework before the job interview.

   他面试前显然做足了功课。