黑喉潜鸟 hēihóuqiánniǎo black-throated loon Definitions Defs Origin Strokes Stroke Words Sentences Sents 黑喉潜鸟 黑喉潛鳥 hēihóuqiánniǎo black-throated loon black-throated loon (Gavia arctica), a migratory water bird species
黑喉潜鸟 黑喉潛鳥 hēihóuqiánniǎo black-throated loon black-throated loon (Gavia arctica), a migratory water bird species
