grindstone

noun

1. 磨石；砂轮
   a round stone that is turned like a wheel and is used to make knives and other tools sharp

1. 磨石；砂轮
   A grindstone is a large round stone that turns like a wheel and is used for sharpening knives and tools.

1. The new boss does hardly any work although he keeps his workers'noses to the grindstone.
   新工头让工人们拼命干，而自己却几乎什么都不做。
2. 62. I never mind your unkind reminding that my grindstone hinders your cylinder.
   62.我决不介意你不友善的提醒说我的磨刀石妨碍了你的汽缸。
3. One evening, looking out of the window, he saw that a large grindstone had been brought into the square below.
   一天傍晚，他朝窗外看时，见到一块巨大的磨石被人扛到了楼下的场地上。
4. Fixing flash flotation test scenarios by examine grindstone process and unite stone nature.
   通过对磨矿流程的考查，结合矿石的性质，确立了快速浮选的试验方案。
5. Take the sickle which is lying on the grindstone.
   把磨刀石上的那把镰刀拿去。
6. Life is a grindstone. Whether it grinds you down or polishes you up depends on what you are made of.
   生活如磨刀石，是将你磨蚀或是磨得灿烂光亮，皆取决于你自身材料如何。
7. A knife is sharpened on the grindstone; steel is tempered in fire.
   刀在磨刀石上可以磨尖，钢铁是在火中练就的。
8. He sharpened the edge of his knife on a grindstone.
   双面刃的两面割刀装置他在磨石上磨快了他的刀刃。
9. You will need to pace yourself, so set up little fun breaks that you can look forward to, for you will have your nose to the grindstone for a long time.
   你需要调整下自己的步调，因此，安排些有意思的小小的休息来让自己可以期待，因为你将会有一段很长的时间不敢懈怠。
10. Grindstone for milling or grinding
    磨石，用于碾磨或研磨
11. Oh! But he was a tight-fisted hand at the grindstone, scrooge! A squeezing, wrenching, grasping, scraping, clutching, covetous, old sinner!
    喔！但他是一个吝啬的人，手有如研磨机。司克洛奇！一个奸诈、夺掠、攫取、杂碎、善于支配、贪婪的老坏蛋！
12. Although they were considered underdogs the team kept it's nose to the grindstone and won the championship.
    虽然他们过去不被看好，但这支队伍仍硬著头皮上场并得到了冠军。
13. The people in possession of the house had let them in at the gate, and they had rushed in to work at the grindstone;
    是占领大厦的人让他们从大门进来使用磨刀石的；
14. He was a tightfisted hand at the grindstone, scrooge.
    他是一个非常小气的人，scrooge。
15. So these guys were all putting their nose to the grindstone.
    他们真是在，埋头苦干。
16. While the first job, in addition to bring a fresh and boundless vision for the future, it is more like a grindstone, in repeated sharpen make us the workplace needs.
    而第一份工作，除了带来一时的新鲜感和对未来的无限憧憬之外，它更像是一块磨刀石，在反复磨砺中把我们打造成职场所需要的样子。
17. I've got exams in two weeks, so I'm keeping my nose to the grindstone just at the moment.
    还有两周就要考试了，所以现在我在埋头苦读。
18. The great grindstone, Earth, had turned when Mr. Lorry looked out again, and the sun was red on the court-yard.
    罗瑞先生再次望向窗外时，地球这大磨刀石已经转动，太阳已在院里映出一片血红。
19. The teacher believed in hard work and always kept our noses to the grindstone.
    老师提倡勤奋，而且也总是要我们埋头读书。
20. George has to keep his nose to the grindstone to support his family.
    乔治必须辛勤地工作以维持家庭生活。
21. And throwing off other sarcastic sparks from the whirling grindstone of his indignation, Mr. Cruncher betook himself to his boot-cleaning and his general preparation for business.
    说时从他那飞速旋转的憎恶的磨盘上飞溅出尖刻讥讽的火花，同时擦着靴子做上班的准备。
22. She kept her nose to the grindstone DLL year and got the exam results she wanted.
    她整年都发奋用功，取得了她想要的考试成绩。
23. Since then, he has more self-abased, everyday is low head, only know nose to the grindstone, others and to greet him, he would be "well"," oh!" a few times, immediately bowed turn away.
    从此，他更自卑了，每天都低着头，只知道埋头读书，别人与他打招呼，他也只会“嗯”，“哦”几下，马上低头转身走掉。
24. He grinds the ax on the grindstone.
    他在磨刀石上磨斧头。
25. He's got to keep his nose to the grindstone to feed his five children.
    为了养活他的五个孩子，他不得不埋头从事辛苦的工作。
26. He's been keeping his nose to the grindstone and trying to pay off the debt.
    他一直埋头辛苦地工作，尽力还清所有的债务。
27. It's a pity I have to get back to the grindstone.
    遗憾的是我不得不回去工作。
28. Grindstone for milling or grinding Research of Polishing Technology for InSb Semiconductor Materials
    磨石，用于碾磨或研磨InSb半导体材料抛光研磨技术研究
29. So after nineteen years, my knife is as fresh as was just from the grindstone.
    所以十九年过去了，我的刀仍然跟新磨过的一样。
30. Only by keeping one's nose to the grindstone can one hope to improve one's standard of living.
    只有埋头苦干才能有希望提高生活水平。

n.

keep your nose to the grindstone

• 连续辛勤地工作
  to work hard for a long period of time without stopping

noun

1. a revolving stone shaped like a disk