Isn't that it? Help.
更新1:
Hold up - it's 1.5:3. What is that though in simplst form?
Hold up - it's 1.5:3. What is that though in simplst form?
收錄日期: 2021-04-21 23:21:58
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20150918131844AAuXChQ