肩胛骨
Scapula \Scap"u*la\ (sk[a^]p"[-u]*l[.a]), n.; pl. L. {Scapul[ae]}, E. {Scapulas}. [L.] 1. (Anat.) The principal bone of the shoulder girdle in mammals; the shoulder blade. 2. (Zo["o]l.) One of the plates from which the arms of a crinoid arise.
scapula n : either of two flat triangular bones one on each side of the shoulder in human beings [syn: {shoulder blade}, {shoulder bone}] [also: {scapulae} (pl)]