noun🔗Share骨髓，髓骨 A bone containing edible marrow."My dog loves to chew on marrowbones for hours. "我的狗狗喜欢啃带骨髓的骨头，一啃就是好几个小时。foodanimalpartanatomyChat with AIVocabulary GamePractice Reading
noun🔗Share膝盖，胫骨 (chiefly in the plural) The shins or knees, chiefly in references to kneeling."After a long day of gardening, her marrowbones ached from kneeling in the dirt. "在花园里劳作了一整天后，她跪着的膝盖和胫骨酸痛不已。anatomybodypartChat with AIVocabulary GamePractice Reading
