复数：grists
1.〈美〉大量,许多
2.制粉用谷类;谷粉;酿造用麦芽;一次所碾的谷;一次所磨的粉
3.有利的东西
1.grain that is ground into flour
2.the quantity of grain that is ground in one batch
3.malt grain that is used for brewing
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