rosin size cooking kettle

例句：

1. 1.The chef uses a rosin size to grind the spices for his dishes.
   厨师使用一个砂磨机来研磨他的菜肴所需的香料。
2. 2.The cook used a rosin size to make a delicious sauce for the meal.
   厨师用一个砂磨器制作出一道美味的酱汁来搭配这顿饭。
3. 3.The pot was filled with water, and then we added some rosin size to it.
   锅里装满了水，然后我们往里面加了点砂磨粉。