2 文書を見つけるための辞書。

• hippocampus
• 海馬
• a complex neural structure (shaped like a sea horse) consisting of grey matter and located on the floor of each lateral ventricle; intimately involved in motivation and emotion as part of the limbic system; has a central role in the formation of memories
• 側脳室の底に位置する灰色物質で成る複雑な神経構造（タツノオトシゴのような形状の）

• sea lion
• 葦鹿, アシカ, 海馬, 海驢
• any of several large eared seals of the northern Pacific related to fur seals but lacking their valuable coat
• オットセイの親戚であるが、毛は高価でない北太平洋の数種の大型のアシカ