any of numerous venomous fanged snakes of warmer parts of both hemispheres
bifanged
有两个根的(牙)
defanged
v. 去毒牙[网络] 拔掉了批判的牙齿；被拔掉利齿；去势
fanged
a. 有尖牙的, 有毒牙的, 有牙根的
sharp-fanged
a. 尖齿的, 讽刺的, 挖苦的
