assistance dog
US /əˈsɪs.təns dɔːɡ/
UK /əˈsɪs.təns dɔːɡ/
1.
辅助犬, 服务犬
a dog that has been specially trained to help a person with a disability
:
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An assistance dog can provide invaluable support to people with visual impairments.
辅助犬可以为视力障碍者提供宝贵的支持。
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The restaurant welcomed the customer and her assistance dog without hesitation.
餐厅毫不犹豫地欢迎了顾客和她的辅助犬。