今天天气超热的！忙着读physics。。
哈哈。。
[i nid a convection of air-con room,
radiation from cold ice and conduction of ice to melt to water]
Exam till ‘O’ level less than 1 month from now!
forcus on it!
[Focus 摄心术] 呜拉巴哈
今天天气超热的！忙着读physics。。
哈哈。。
[i nid a convection of air-con room,
radiation from cold ice and conduction of ice to melt to water]
Exam till ‘O’ level less than 1 month from now!
forcus on it!
[Focus 摄心术] 呜拉巴哈
