2 文書を見つけるための辞書。

• mineral vein, vein
• 静脈, 脈
• a layer of ore between layers of rock
• 岩の層の間の鉱床

• venous blood vessel, vena, vein
• 気脈, 静脈, 脈絡, 脈, 血道, 青筋, 血管
• a blood vessel that carries blood from the capillaries toward the heart; "all veins except the pulmonary vein carry unaerated blood"
• 毛細血管から心臓へ血液を運ぶ血管