单词 tracheal 释义 tracheal, a.|trekil, trkil|[ad. mod.L. trchlis, f. prec.: see -al1.]1. Anat. and Zool. a. Of, pertaining to, or connected with the trachea or windpipe.tracheal artery: † (a) = trachea 1 a (obs.); (b) each of the small arteries, branch...