单词：grindstone
音标：['graindstәun] ；
n. 磨石, 砂轮, 石磨
[机] 磨石
[机] 磨石
n. a revolving stone shaped like a disk; used to grind or sharpen or polish edge tools
词型变化：名词复数形式 : grindstones
词性分布：
grindstone的用法和样例：
例句
用作名词(n.)
- Our factory produces grindstone.我们工厂生产磨刀石。
- They ground the knife on a grindstone.他们在磨刀石上磨刀子。
- It's a pity I have to get back to the grindstone.遗憾的是我不得不回去工作。
- The teacher believed in hard work and always keep our nose to the grindstone.老师提倡勤奋，而且也总是要我们埋头读书。
- I always admire men, even the dullest, who know their job and put their noses to the grindstone.我一向敬重那些有专长且做事勤奋不懈的人，包括那些最没情趣的人。
词汇搭配
- keep one's nose to the grindstone埋头苦干
- have one's nose to the grindstone一刻不停地拼命干...
- put one's nose to the grindstonekeep one's...
- hold someone's nose to the grindstonekeep someo...
- put someone's nose to the grindstonekeep someo...
- elastic grindstone弹性磨具
- keep someone's nose to the grindstone叫某人不停地干活...
- grindstone pit磨石井
- keep sb.'s nose to the grindstone使某人勤奋工作...
- hold one's nose the grindstonekeep one's...
- get back to the grindstone重新干枯燥乏味...
- with one's nose at the grindstone费力地
- bring someone's nose to the grindstone叫某人不停地干活...
- bring one's nose to the grindstone埋头苦干
- hold one's nose to the grindstone埋头苦干
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