noun🔗Share药西瓜，药葫芦 Citrullus colocynthis, a vine that bears a hard, bitter fruit."The bitter apple, a plant with a hard, unpleasant-tasting fruit, was growing in the neglected garden corner. "在那个被遗忘的花园角落里，长着一种叫做药西瓜的植物，结着又硬又难吃的果实。plantfruitvegetablemedicineChat with AIVocabulary GamePractice Reading
noun🔗Share苦苹果，防止犬咬剂 A bitter preparation applied to an object to discourage dogs from chewing on it."The gardener used a bitter apple to protect the new rose bushes from the neighborhood dogs. "园丁使用了一种含苦苹果成分的防犬咬剂，以保护新种的玫瑰花丛免受邻居家狗狗的啃咬。animalsubstanceutilityChat with AIVocabulary GamePractice Reading
