经理的字迹很难辨认.It was difficult to make out the manager's handwriting.由于地址字迹不清,致使信件无法投递.It is impossible to deliver this letter because the address is illegible.我收到了他一封字迹工整的信件.I received a letter from him in his neat scr...
I would creep in and with stealthy footsteps explore the second-floor.我会偷偷溜进去，轻手轻脚地查看一下二楼。The two hotel-restaurants are attractive bases from which to explore southeast Tuscany.对于去托斯卡纳东南部探险的人们来说，这两家酒店是很有吸引力的驻扎地。I just wa...
万有引力控制着天体的运动。Gravity governs the motions of celestial bodies.观测者必须具备一份包括肉眼能看到的所有天体的好星图.Indispensable for the observer is a good star atlas, containing all naked eye stars.构成这些天体的每一种化学元素都会以它们特有的波长发出辐射.Each of the chemical...