Many ancient Chinese men of letters left behind beautiful verses about the clepsydra.作为计时器,漏刻的使用比日晷史为普遍.Galileo used a mercury clepsydra to time his experimental falling Bodies.直到16世纪时,迦利略还用水银漏壶为其自由落体实验计时.Water clock : o...
The fruit is rather like a sweet chestnut.这种果实颇似甜栗子。The cock's breast is tinged with chestnut.这只公鸡胸部羽毛呈浅栗色，带有白色细条纹。an avenue of stately chestnut trees两边有雄伟高大栗树的林荫道...
A toothache racked my jaw.牙疼使我的下巴难受极了.You always ( have ) a toothache ( brcause ) you ( eat ) too ( much ) spicy food.你总是牙疼因为你吃了太多 辛辣 食品.P : The forehead. Sometimes I also have a toothache.前额部. 有时牙齿也疼.He gets irritable w...