am.phi.ar.thro.sis

n.（名詞）
【復數(shù)】 am.phi.ar.thro.ses[-sôz]
A type of articulation between bony surfaces that permits limited motion and is connected by ligaments or elastic cartilage, such as that between the vertebrae.
微動關節(jié)：允許輕微運動的位于多骨表皮之間的關節(jié)，如脊椎骨之間的關節(jié)，由肌鍵或彈性軟骨聯(lián)接