您要查找的是不是：
- He vainly tried to mark the defacing stain out. 他试图除去有损外观的污迹，但没有成功。
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- Her school work isn't quite up to the mark. 她的功课不大符合要求。
- That was just a lot of hot air what Mark said. 马克所说的不过是一大堆空话。
- Scanning electron microscope displayed marked sign of migration of the corneal endothelium 7 days following injury. 伤后7天角膜内皮细胞移行修复细胞缺损区；
- War has left its mark on the country. 战争给该国留下了不可磨灭的痕迹。
- The public scandal left a black mark on his career. 这一尽人皆知的丑闻给他的事业留下了污点。
- How much do you know about the works of Mark Twin. 马克。吐温写的作品你知道多少？
- His paintings are on display at the exhibition. 他的绘画正在展览会上展出。
- Happy anniversary, Helen and Mark! 海伦、马克，祝你们结婚周年快乐！
- Mark and Barbara are going together now. 马克与巴巴拉现在正在谈恋爱。
- A sign or notice for display in a public place. 布告标语牌为在公共场合展示的通知或标语
- Mark has lost his job and is worse off than ever. 马克的工作丢了，情况比以前更糟。
- The display image of an area on a document. 在文卷上，某区的显示图象。
- He rubbed out the mark on his book. 他把他书上的记号擦掉了。
- We went to a firework display yesterday. 我们昨天去看放烟火。
- He made a display of his learning. 他夸耀自己有学问。
- Has she ever written a letter to Mark? 她曾经写信给马克吗？
- There are many exhibits on display in the museum. 博物馆里陈列著许多展览品。
- Everyone knows Tom as an easy mark. 大家都知道汤姆是个容易上当受骗的人。
