grindstone_单词grindstone_grindstone的解释和用法

grindstone

grindstone基本解释

n.磨刀石；砂轮

grindstone同义词

grindstone相关例句

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。

grindstone英英释义

Noun:

a revolving stone shaped like a disk; used to grind or sharpen or polish edge tools