noun🔗Share胸部，胸腔 The region of the mammalian body between the neck and abdomen as well as the cavity containing the heart and lungs."The anatomy class studied diagrams of human bodies, carefully labeling the thoraces, abdomens, and other key regions. "解剖学课研究了人体图，仔细地标注了胸腔、腹部和其他关键区域。anatomybodyphysiologyorganmedicinebiologysciencepartanimalorganismChat with AIVocabulary GamePractice Reading
noun🔗Share胸部, 胸节 The middle of three distinct divisions in an insect, crustacean or arachnid body to which the legs are attached."The biology student pointed to the grasshoppers and explained that their legs were all attached to their thoraces. "那位生物系学生指着那些蚱蜢解释说，它们的腿都连接在胸部，也就是昆虫的胸节上。anatomybiologyorganisminsectanimalbodysciencepartChat with AIVocabulary GamePractice Reading
