anterior lip前唇anterioradj.前面的；前部的；较早的anterior segmental bronchus肺前段支气管Anterior midline of abdomen腹前中线anterior eye segment tissue眼前部组织anterior auricular arteries耳前动脉anterior cutaneous branches前皮支(解)Rami cutanei anteriores{拉}anterior oblique projection前斜位投照anterior internuclear palsy核间前麻痹, 核间前眼肌麻痹anterior belly of digastric二腹肌前腹Anterior margin of pancreas胰前缘anterior strengthen support超前支护