react to (～に反応する): The dog reacts to the sound of its owner’s voice. (犬は飼い主の声の音に反応する) - 試験に出る! 英単語検索辞書

react to (～に反応する): The dog reacts to the sound of its owner’s voice. (犬は飼い主の声の音に反応する)

The dog reacts to the sound of its owner’s voice.