bindexbonnethead./bon-it-hed/US // ˈbɒn ɪtˌhɛd //阀头,帽盖头,阀头公司,帽子头Definitionsn.noun · 名词1.›a hammerhead shark, Sphyrna tiburo, found in shallow waters from Brazil to Massachusetts, having a spade-shaped head. Level 4More words in b →