Some centenarians survived their grandchildren.有些百岁老头比他们的孙子还活得长.Why world's centenarians are? Because they are every night at 21 clock time to sleep.为什么世上有百岁老人 呢 ?因为他们每晚都在21点钟准时睡觉.The Queen has sent almost 100,000 t...
Water afar quenches not fire.远水解不了近渴.Daylight quenches the candles and the birds begin to sing.日光压倒了烛光,小鸟开始歌唱.The cooler located above the reactor quenches hot product gases to prevent reaction to completion.装在反应器上部的冷却器使...