大米砑光机的英文：
rice brush

rice是什么意思：
n. 稻；大米，米饭

He bagged (up) rice.
他把大米装进口袋。

congee; rice gruel; porridge
粥；稀饭

Rice grows mainly in the south.
稻米主要产在南方。

The rice has been acclimated in this area.
水稻已能适应这一地区的环境。

The farmers pound rice in a mortar.
农民们在臼中舂米。

brush是什么意思：
n. 刷子；画笔；刷，梳，擦
v. 刷，写，画，拂；擦过，掠过

shifting of brushes
电刷的移位;电刷位移

That sweater is not brushed.
那件毛衣不会起绒。

The brush of a fox.
一只狐狸的毛茸茸的尾巴

I paint with a brush.
我用画笔作画。

She brushed past him.
她和他擦肩而过。