单词 acral 释义 acral, a. Med.|krl|[f. acro- + -al1.]Of, pertaining to, or affecting the extremities of the body.1929in Dorland & Miller Med. Dict. (ed. 15) 40/1. 1974 Helvetica Paediatrica Acta XXIX. 59 The case differs from most of the previously repor...