一切經音義 17.188

17.188

胷膺（又作膺同於凝反說文膺胷也謂乳上骨也）。

Xiongying 胷膺 (also written as 膺, the same; [ʔ]- + ng[ing], [yīng]; the Shuowen jiezi says: “Ying 膺 means the chest [xiong 胷]; that is, the bones above the breasts”).