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- 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。
- 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。
- 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。
- We have an auxiliary generator in case of power cuts. 我们有一台万一断电时使用的备用发电机。
- How much do you know about the works of Mark Twin. 马克。吐温写的作品你知道多少？
- 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。
- 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。
- It serves here as an auxiliary verb, as in sentence4.2a. 就像在句子4。2a一样，它在这儿做助动词。
- He rubbed out the mark on his book. 他把他书上的记号擦掉了。
- An aircraft takeoff aided by an auxiliary jet or rocket. 助飞用喷气机或火箭帮助航空器起飞
- Has she ever written a letter to Mark? 她曾经写信给马克吗？
- The transfer of pages between real storage and auxiliary storage. 实存与辅存之间的页面传送(过程)。同pageturning。
- Everyone knows Tom as an easy mark. 大家都知道汤姆是个容易上当受骗的人。
- Do you feel up to the mark this morning? 今天早上你觉得怎么样。
- He buy a block of share in mark and spencer. 他购买了“麦克斯和斯潘塞百货联销店”的大宗股份。
- He tried hard enough, but he missed the mark. 他作了很大的努力，但还是失败了。
- Mark used to be a pilot on the Mississippi River. 马克曾在密西西比河上当过领航员。
