week-old

英 ['wiːk'əʊld] 美 ['wiːk'əʊld]

• adj. 为期一周的

week-old的用法和样例：

例句

用作形容词 (adj.)

1. The film festival is scheduled to last a week.
   电影节为期一周。
2. I went on a course in England near Birmingham for a week.
   我去英格兰伯明翰附近参加了一个为期一周的课程。