Depending on the device and make the correct coffee grinding coffee, and carefully polishing will make the coffee more bitter, but also easier to block coffee Maker.

根据不同的设备，使正确的咖啡研磨咖啡，精心打磨将使咖啡更苦，但也更容易阻止咖啡壶。

youdao

After fine play from grinding coffee, overflowing onto the glass of refreshing aroma, a refreshing drink.

精打细磨后的咖啡，冲上一杯浓香四溢沁人心脾，喝上一口令人神清气爽。

youdao

Well, step two is grinding the coffee beans. I've roasted three different types of beans.

这个嘛，步骤二是研磨咖啡豆。我烘焙了三种不同的豆子。

youdao

He takes a moment between sales and grinding coffee to reflect on his wife and small children.

VOA: standard.2010.02.13

The roasting must be even, and the grinding process must be finely calibrated so that the resulting coffee allows smooth passage of the hot water that extracts the flavour.

ECONOMIST: Espresso coffee