英语词汇service dog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	service dog
释义	service dogn.（名词） A dog that has been specially trained to assist a disabled person with certain daily tasks, such as picking up an object from the floor.服务犬：经过特别训练的狗，用来帮助残障人士的日常事务，如从地板捡起东西
随便看	allograft allograph allographs alloiometry allomerism allomerisms allometries allometry allomorph allomorphs allonge allonges allonym allonyms allopath allopathies allopaths allopathy allopatric allophane allophanes allophone allophones allopolyploid allopolyploids

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