特殊用法antennular peduncle1.第一触角柄cerebral peduncle1.【解】大脑脚gular peduncle1.外咽柄inferior cerebellar peduncle1.【解】小脑下脚ocular peduncle1.眼柄partial peduncle1.分花梗secondary peduncle1.副花梗submental peduncle1.(鞘翅目)外咽柄