英语词汇black-backed gulls怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	black-backed gulls
释义	black-backed gull['blækbækt] 【鸟类】黑背鸥(Larus fascus及L. Marinus，产于欧洲和北美洲大西洋沿岸)
随便看	cast ... aside cast aside cast a single ballot cast a spell on cast a spell over cast aspersions on someone cast aspersions upon someone cast a vote cast a vote for cast away castaway castaways cast back cast behind the back cast beyond the moon cast-by cast caution to the winds cast dirt at cast discredit on cast discredit upon cast discretion to the winds cast doubt upon cast down caste casteism

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。