单词 sustentacular 释义 sustentacular, a.|sstntkjl(r)|[f. next + -ar.]Pertaining to or of the nature of a sustentaculum; supporting.1890Billings Nat. Med. Dict., Sustentacular fibres, Mller's fibres.1897Allbutt's Syst. Med. III. 676 The sustentacular lig...