Are you making a sandcastle?
Then pick me up!
l can be a window or door
But l won't openor close.
You can put me on the floor
But don't step on me--l might cut your toes!
What am l?
收錄日期: 2021-04-13 19:27:49
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20130510000051KK00228