| 例句 |
She trains dogs for the blind.她为盲人训练导盲犬。Guide dogs are the one exception to the store's ban on dogs.这家商店禁止带狗入内，但导盲犬除外。Labradors are used as guide dogs for blind people.拉布拉多狗被用作盲人的导盲犬。The labrador is being trained to be a guide dog for the blind.这条拉布拉多犬正被训练为导盲犬。 |