“研”造句

将肉在粗研的黑胡椒粉里滚一下以调味。
Roll the meat in coarsely ground black pepper to season it.

他自己动手用研钵和杵把冰糖研成粉。
He ground the rock candy with a mortar and pestle.

他毫不犹豫地研起墨来, 拿起笔写信.
Deliberately he ground the inkstick , took up the brush and wrote.