noun 下载 🔗分享 胸骨柄 The upper segment of the sternum Examples : "While teaching about the skeletal system, the teacher pointed to the student model and explained, "The episternum is the uppermost part of the sternum, right here at the top of the chest." " 在讲解骨骼系统时，老师指着学生模型解释说：“胸骨柄就是胸骨最上面的部分，就在胸口的最上方这里。” anatomy body part medicine organ 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 前胸侧片，前胸侧板 The anterior part of the pleuron of an insect. Examples : "The entomologist pointed to the hard, shield-like plate on the insect's thorax, explaining, "This is the episternum, the front part of the pleuron that protects its delicate internal organs." " 昆虫学家指着昆虫胸部那块坚硬的盾状板，解释道：“这块是前胸侧片 (qián xiōng cè piàn)，也就是胸部侧面最前面的部分，它能保护昆虫脆弱的内脏器官。” biology insect anatomy part animal organism 与AI对话词汇游戏阅读练习
