山高有極限---所以星球是圓的
(The height of a mountain is limited, so stars and planets are round.)
can anyone help me??
可唔可以好detail 咁解釋比我聽..?
thx!!~
收錄日期: 2021-04-29 18:43:22
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20100824000051KK01114