Soybean可数吗

可数
soybeans
Noun
1.a source of oil; used for forage and soil improvement and as food
(synonym) soy,soya bean
(hypernym) bean,bean plant
(part-holonym) soy,soya,soya bean,soybean plant,soja,soja bean,Glycine max
2.erect bushy hairy annual herb having trifoliate leaves and purple to pink flowers; extensively cultivated for food and forage and soil improvement but especially for its nutritious oil-rich seeds; native to Asia
(synonym) soy,soya,soya bean,soybean plant,soja,soja bean,Glycine max
(hypernym) legume,leguminous plant
(member-holonym) Glycine,genus Glycine
(part-meronym) soy
3.most highly proteinaceous vegetable crop known
(synonym) soy
(hypernym) bean,edible bean
(hyponym) field soybean
(substance-holonym) soybean meal,soybean flour,soy flour
(part-holonym) soy,soya,soya bean,soybean plant,soja,soja bean,Glycine max
(substance-meronym) soybean oil,soyabean oil

大豆？
可数吧