noun🔗Share超轻型飞机，超轻型航空器 An aircraft that weighs very little"My grandpa built an ultralight in his garage, and now he flies it over the farm every weekend. "我爷爷在车库里造了一架超轻型飞机，现在他每个周末都开着它在农场上空飞。vehicletechnologyChat with AIVocabulary GamePractice Reading
adjective🔗Share极轻，超轻，轻如鸿毛 Extremely light; weighing very little, of utmost lightness."The ultralight backpack made carrying my books to school much easier. "这款超轻背包让 carrying 书本上学变得轻松多了。physicsmaterialtechnologyChat with AIVocabulary GamePractice Reading
