三角牙 meaning in English
trigonodont
Examples
- Stainless steel thread cutting screws
不锈钢三角牙螺丝 - Bi - metal self drilling screws
三角牙螺丝 - With a mouthful of three - pointed teeth , the frilled shark may be a fearsome hunter , but it ' s considered harmless to humans
满口的三角牙证明皱鳃鲨是凶猛的捕食者，但科学家认为它不会攻击人类。