hay grinder的用法和樣例：
例句
- The corrupt practice of the original grinder was analyzed and an improvable way has been suggested.
著(zhù)重分析了高錳酸鉀生產(chǎn)中所用原錳酸鉀粉碎機的嚴重弊端，并提出了具體的改進(jìn)方法。 - A big slicing machine sat on the broad wooden counter at one end of the shop, next to a giant red coffee grinder.
在商店一頭的柜臺上放著(zhù)一個(gè)大型炊用切片機，旁邊還放著(zhù)一個(gè)大型的紅色咖啡粉碎機。
