great black-backed gull 详细解释

great black-backed gull

大黑背鸥

词形变化

副词: greatly | 形容词比较级: greater | 形容词最高级: greatest | 名词: greatness |

英英释义

名词 great black-backed gull:

white gull having a black back and wings

同义词:black-backed gull, cob, Larus marinus