Gill, Chinese second level character[3], read as gill (s ali or x ǐ), when read as gill (s ali), it refers to the respiratory organ of most aquatic animals, which is used to absorb dissolved oxygen in water.Fish gills mainly grow on both sides of the head.When it is read as gill (x ǐ), it is the same as "anthracene", fear and fear of difficulty.[1][4]
The organ for fish to absorb oxygen from water [branchia; gill]. It was said that gills mostly refer to the operculum.Such as: gill heart;Gill leaf;Branchial cleft;Operculum;Gill hole[4]。
《Song rhyming dictionary》Suleche《Alliteration》《Yunhui》Sang Caiche, 𠀤 Yin 顋.The bones in the fish's cheeks.In the third year of Chunhua in the History of the Song Dynasty, the old women in the capital decorated the bones in the gillsYumeizi。
In the Records of the Qianhan Dynasty, the gills and gills are often afraid."Note" The sound of the gills is anthracene, and people are afraid of looks.[2]
