长吻鼻鱼 cháng wěn bí yú

单角鼻鱼，Naso unicornis 又称长吻鼻鱼，俗名剥皮仔、打铁婆、独角倒吊，为辐鳍鱼纲鲈形目刺尾鱼亚目刺尾鱼科鼻鱼属的鱼类。为一类珊瑚礁区周边生存的热带海水鱼类。单角鼻鱼分布于非洲东部、印太海域北部及夏威夷海域，幼年时期多活动于珊瑚礁区，觅食礁石上的海藻等，并利用礁石躲避天敌，成年后活动范围扩大，不再局限于礁石区。可作为观赏鱼。

百度翻译提供：

Naso unicornis, also known as long snout fish, is commonly known as skinning fish, blacksmith, and single horned upside down. It is a fish belonging to the genus rhinoceros of the suborder spiny tailed fishes, Perciformes, and spiny tailed fishes of the class radiofin fishes. It is a kind of tropical marine fish living around the coral reef area. Monohorned snout fish is distributed in eastern Africa, northern Indo Pacific sea area and Hawaiian sea area. In childhood, it mostly moves in the coral reef area, feeds on algae on the reef, and uses the reef to avoid natural enemies. In adulthood, its activity range is expanded and is no longer limited to the reef area. It can be used as ornamental fish.