您要查找的是不是：
- coded mark letter sorting machine 标码信函分拣机
- There are 26 letters in the English alphabet. 英语字母表中有26个字母。
- I have a huge pile of letters to deal with. 我有一大堆信件要处理。
- Has she ever written a letter to Mark? 她曾经写信给马克吗？
- His letter irritated me a little. 他的信使我有点恼怒。
- 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。
- Our letters crossed in the mail. 我们的信在邮递中互相错过了。
- She tore up all the letters he had sent her. 她把他写来的信都撕了。
- I must dash off some letters before I leave. 离开前我必须赶写几封信。
- I went to the post office to mail the letters. 我去邮局寄信。
- Her school work isn't quite up to the mark. 她的功课不大符合要求。
- Letters with enough stamps can go by air. 信件贴够了邮票就可以寄予航空。
- That was just a lot of hot air what Mark said. 马克所说的不过是一大堆空话。
- It is unpleasant to receive anonymous letters. 接到匿名信是一件令人不快的事。
- War has left its mark on the country. 战争给该国留下了不可磨灭的痕迹。
- The letters page of this newspaper is a forum for public argument. 这份报纸的读者来信栏是公众意见的论坛。
- 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。
- Letters were piled high in the tray on his desk. 他办公桌上的文件盘里有很多信。
- 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！
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
