I felt my jaws clench and teeth grind together.

我感到双颚紧闭，牙齿紧紧咬在一起。

youdao

ISE food waste disposal equipment using blunt rotary engine to promote food and grinding groove's chutes to grind together.

爱适易食物垃圾处理机使用钝的旋转推进器使食物与研磨槽的边缘挤磨。

youdao

You grind the onion and the raw cranberries together.

你把洋葱和新鲜越橘一起磨碎。

《柯林斯英汉双解大词典》

The earthquake happened along a line where the Earth's Indo-Australian and Eurasian tectonic plates grind together, in the waters west of Sumatra.

ECONOMIST: Deluged without warning | The

This was the first time I'd ever heard more than 100 musicians bump and grind and totally groove together.

NPR: Getting Hooked on the 'Rite' Sound

When our assembly lines grind to a halt, we work together and we get them going again.

WHITEHOUSE: President Obama Speaks on the Resurgence of the American Auto Industry | The White House