Yes, it must be used for grinding coffee beans.

是的，它一定是用来磨咖啡豆。

youdao

Small mortars of wood or porcelain are useful for grinding herbs, pounding nuts, and the like.

小号的木制或瓷制研钵常用来捣碎草药，或是坚果之类的东西。

youdao

Depending on the type of food distributed, there may be a need for grinding and milling facilities.

根据分发的粮食类型，有可能需要研磨和粉碎的设施。

youdao

But,she warns this progress is fragile. She says the momentum for health development could come to a grinding halt because of problems stemming from the food and financial crises, the changing climate and the H1N1 influenza pandemic.

VOA: standard.2009.12.29

And the first year of law school was notorious for being difficult and grinding, you know, it was like that.

法学院的第一年是众所周知的——课程很难，让人难以忍受。

哥伦比亚的氛围 - SpeakingMax英语口语达人

The windmill was a Medieval European innovation and both wind and water mills were not just used for grinding flour but also fuilling cloth, making leather and driving bellows and trip-hammers.

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Get screened at your next dental checkup for teeth grinding.

CNN: Dental screening that could save your life

Areas denuded of life make for poor grinding territories.

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