n.犬齿( canine的名词复数 )；犬牙；犬科动物； 英英释义： caninen.one of the four pointed conical teeth (two in each jaw) located between the incisors and the premolars同义词：canine tootheyetootheye toothdogtoothcuspidany of various fissiped mammals with nonretractile claws and ty