Read Edit View history 灰背鸥 huībèi'ōu slaty-backed gull Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 灰背鸥/灰背鷗 · huībèi'ōu · slaty-backed gull 2026/03/04 灰背鸥 / 灰背鷗 huībèi'ōu slaty-backed gull (bird species of China) slaty-backed gull (Larus schistisagus) 灰背鸥通常在冬季迁徙到中国沿海。 created sense Mar 4, 2026, 02:25 AM