单词 mystax 释义 ‖ mystax Ent.|mstks|[L., a. Gr. (see moustache).]A line of stiff hairs or bristles above the mouth-cavity, as in certain Diptera.1860F. Walker in Linn. Soc. Jrnl. (1861) V. 234 Laphria replens..mystax with a few black bristles.{var l=d...