adj.前面的；前部的；较早的
The anterior skin of the concha was left intact and its redundancy was corrected by its own viscoelastic property. 住院后接受经耳后切口，切除耳壳纺椎形软骨而完成耳朵整形手术，外耳前面的皮肤仍然保持完整。
The patient was referred to our clinic due to suspected anterior encephalocele. 患者因怀疑前部的脑膨出来我处就诊。
The forked bone anterior to the breastbone of most birds,formed by the fusion of the clavicles. 鸟胸的叉骨，如愿骨大多数鸟胸前骨部的叉形骨，因锁骨合并形成的。
adv.在以前(在前面)
n.先(在前面)
