外がい鰓さいじ字FuriganaMeanings1nounexternal gillzoology›Zoological term for gills that protrude outside the body, as seen in larval amphibians and some fish.幼よう生せいの外がい鰓さいは成せい長ちょうとともに消しょう失しつする。The larva's external gills disappear as it grows.
