noun🔗Share肉丸，肉团。 A ball of minced or ground meat, seasoned and cooked."My mom makes delicious spaghetti and meatballs for dinner every Sunday. "每个星期天晚上，我妈妈都会做美味的意面和肉丸。foodChat with AIVocabulary GamePractice Reading
noun🔗Share笨蛋，傻瓜。 A stupid person."That new student, a real meatball, didn't understand the instructions at all. "那个新来的学生真是个笨蛋，完全没听懂指示。personcharacterChat with AIVocabulary GamePractice Reading
noun🔗Share红中， 软球 An easy pitch to hit, especially thrown right down the middle of the plate."The pitcher threw a meatball right down the middle, and the batter easily hit it for a single. "投手投了个红中软球，打者轻松一击，打出了一垒安打。sportChat with AIVocabulary GamePractice Reading
noun🔗Share肉丸，光學助降系統. Optical landing system."The pilot focused intently on the meatball to safely land the jet on the aircraft carrier at night. "飞行员在夜晚全神贯注地盯着“肉丸”（光學助降系統），以便安全地将飞机降落在航空母舰上。nauticalmilitarytechnologyChat with AIVocabulary GamePractice Reading
