英文单词：burrstone

中文含义：碾磨石，磨盘

英语词性：noun

美式音标：/’bɜrstoʊn/

同义词：grindstone, millstone

易混淆单词：whetstone（磨刀石）

双语例句：

1. The mill was powered by a water wheel and had two burrstone wheels for grinding the grain.（磨坊是由水轮驱动的，有两个碾磨轮来磨碾谷物。）

2. The burrstone was used to grind corn and wheat to make flour for bread.（碾磨石用于磨玉米和小麦制作面包的面粉。）