noun🔗Share增氧器，充氧设备 Any device that releases oxygen (or air) into water, especially one in an aquarium"My little brother added an oxygenator to his fish tank to help his goldfish breathe better. "我弟弟在他的鱼缸里加了一个增氧器，让他的金鱼能更好地呼吸。devicefishtechnologyenvironmentmachinebiologyscienceChat with AIVocabulary GamePractice Reading
