cereal grains

基本解释

Results are presented of the performance of the Z-Series for sorting cereal grains.
结果呈现在Z-序列对于分选谷粒的功绩。
A certain risk is involved when cereal grains are maturing in the field on the stalk .
当谷物在田间茎秤上正在成熟时就蕴藏着一定的危险。
Anecdotal evidence suggests that diets high in sugar, citrus, and cereal grains may trigger canker sores.
有事实证据表明大量饮用糖，柑橘，谷粒或许会触发口腔溃疡。
dict.site

Exactly when cereal grains first became part of the human diet is uncertain.
ECONOMIST: Archaeology
People had to learn how to gather and process wild cereal grains before they began cultivating them deliberately, around 10, 000 years ago.
ECONOMIST: Archaeology
Stone implements dating back as far as 45, 000 years may have been used to grind cereal grains, but there is no way to know for sure, since no associated plant remains survive.
ECONOMIST: Archaeology