trained dogs can act as guides

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训练有素的狗可以充当向导

trained a. 训练过的, 受过培训的；培训

dogs n. 公狗( dog的名词复数 )；（尤用于形容词后）家伙；[机械学]夹头；不受欢迎的人

guides n. 辅助线；参考线；指南

trained dogs can act as guides是什么意思 trained dogs can act as guides怎么读 trained dogs can act as guides中文意思翻译