poison fang

• n. 毒牙

例句

用作名词 (n.)

1. To infuse its lethal venom into the bloodstream, a cobra must turn its head, squeezing out poison that's connected to its fangs.
   为了将剧毒的毒液注入人的血液，眼镜蛇必须将头竖起挤出毒牙里的毒液。