prolate：扁长的，延长的；扩大的，扩展的  

词根词缀：pro-前 + -lat-携带,拿取 + -e

• vat
• vatic
• Vatican
• vaudeville
• vault
• vaunted
• vavavoom
• V-chip
• VD
• veal
• vector
• Veda
• veep
• veer
• vegan
• Vegemite
• vegetable
• vegetable
• vegetarian
• vegetate
• vegetation
• vehement
• vehicle
• veil
• vein