noun🔗ShareモンガラカワハギAny of several brightly coloured fish, of the family Balistidae, that inhabit tropical reefs and have an erectile spine on the dorsal fin."While snorkeling on the coral reef, we saw a vibrant triggerfish with its dorsal fin spine raised. "サンゴ礁でシュノーケリングをしていたとき、背びれの棘を立てた鮮やかなモンガラカワハギを見ました。fishanimalorganismbiologynatureoceancolorChat with AIVocabulary GamePractice Reading