| 释义 |
sacro·iliac
I. \|sakrō|ilēak also |sāk-\ adjective
Etymology: International Scientific Vocabulary sacr- (II) + iliac
: of, relating to, or affecting the sacroiliac
< sacroiliac distress >
II. noun
(-s)
: the region of juncture of the sacrum and ilium; also : the firm fibrocartilage joint between these bones |