我想狄多已经把这件伤心事全部告诉你了吧？Dido's told you the whole sad story, I presume?他不愿意提起过去的伤心事.He did not want to mention the painful past.迷路对小孩来说是件伤心事.Getting lost is a tearful experience for a child....
按照他们的标准, 这里的风景就是赏心悦目的.The scenery, according to their standards, was delightful.语音与韵律模式如同音乐一样从根本上来说是令人赏心悦目的.Rhythm and the mode of voice is a feast for the eyes as music....
After setting, the surfaces of the specimens are ground down using carborundum and alumina.凝固之后, 样品表面连续用金钢砂或氧化铝磨平.Activated carbon, alumina are often used to remove many types of organic materials from aqueous streams.常用...