今日chem,死咗啦...
係咁問果d咩bromine...唉...好心佢就出下書果d啦,唔出書果d咁本書要黎做咩架?!真係激氣呀!!!等我仲溫咗咁多...!!
好啦,傷心事就唔提啦...
番到屋企,打陣機就溫amaths了...
依家做到stage test 2...睇下今晚搞唔搞得掂ch.11啦...
依家晚晚都勁夜瞓...就黎死啦我...><