hammerhead

名词 hammerhead:

1. these words are used to express a low opinion of someone's intelligence
   同义词：dunce, dunderhead, numskull, blockhead, bonehead, lunkhead, knucklehead, loggerhead, muttonhead, shithead, dumbass, fuckhead
2. the striking part of a hammer
3. medium-sized live-bearing shark with eyes at either end of a flattened hammer-shaped head; worldwide in warm waters; can be dangerous
   同义词：hammerhead shark

ham.mer.head

n.（名词）
The head of a hammer.
锤头
Any of several large predatory sharks of the genusSphyrna, having the sides of the head elongated into large, fleshy extensions with the eyes at the ends.
槌头双髻鲨：属于双髻鲨 属的大型食肉鲨鱼中的一种，它们的头部向前延伸得又大又肥胖，两只眼睛位于顶端
A wading bird(Scopus umbretta) of Africa and southwest Asia, having brown plumage, a large bladelike bill, and a long, backward-pointing crest. Also called hammerkop ,umbrette
非洲鹳：一种涉水禽鸟（锤头鹳 锤头鹳科） 属鸟类，生于非洲或亚洲西南部，有棕色的羽毛 ，大的铲子似的鸟嘴和一个长长的向后指的冠子 也作 hammerkop,umbrette
An African fruit bat(Hypsignathus monstrosus), the male of which has a distinctive, enlarged head.
非洲果蝠：一种（非洲果蝠） ，雄果蝠有一个独特的大头