Before the race, he is fine. But afterwards he is worn out.赛前他状态很好，赛后就筋疲力尽了。"You're worn out, Laura," he said. "Go home and get some rest."“你太累了，劳拉，”他说，“回家休息一下吧。”These shoes are worn out.这双鞋破得不能再穿了。...
Lappet norms has exquisite Whether does the lappet norms of crystalline light unite count for much.垂饰规格有讲究水晶灯的垂饰规格是否统一关系重大.The thermophysical characteristics of the natural crypto crystalline graphite were investigated.研...
你好，伯纳德！见到你真高兴。Good day to you, Bernard! It's a positive delight to see you.海沃德艺术展是由艺术家伯纳德·吕蒂组织的。The Hayward exhibition has been curated by the artist Bernard Luthi.在许多方面，布雷特和伯纳德截然不同。In many ways, Brett and Bernard a...
Phenols and anilides can be nitrated with very dilute nitric acid.酚类和酰基苯胺能被极稀的硝酸硝化.Aquatint: It is an etching process on copper or steel by means of nitric acid.水彩色调: 用硝酸在钢片或铜片上作腐蚀的蚀刻法.Aliphatic hydrocarbons can be nitra...