needlefish

n.[动] 颌针鱼(一种长嘴便鳞之海鱼)

针鱼（一种狭长的海水鱼类，有尖针状的嘴和尖尾巴）

名词

1. Needlefish are known for their slender bodies and long beaks.
针鱼以其纤细的身体和长长的嘴而闻名。
2. When snorkeling, be cautious of needlefish as their beaks can cause injury.
在浮潜时，要小心针鱼，因为它们的嘴可以造成伤害。