背缘 meaning in English
dorsal border
dorsal brim
dorsal edge
dorsal margin
heel side
Examples
- This species is the most widely existed halibut in chinese bo sea , the yellow sea and the east sea . living at the bottom of the water layer , it sleeps in the day time and come out for food at night
体长侧扁，一般体长20厘米左右体重200克左右眼大而突出，两眼均在头部右侧，上眼位高，位于头背缘中线上。