noun 下载 🔗分享 胸骨,胸脯。 The breastbone Examples : "The doctor pressed gently on my sternum to check for any tenderness. " 医生轻轻按压我的胸骨,检查是否有压痛。 anatomy body medicine physiology organ 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 胸板,胸骨板。 The sclerotized plate of spiders, between the coxae, marking the floor of the cephalothorax Examples : "The spider's sternum, a dark plate on its underside, was visible between its leg joints. " 这只蜘蛛的胸板,也就是位于它腹部下方的一块深色板,可以在它的腿关节之间看到。 anatomy biology animal insect organism body part 与AI对话词汇游戏阅读练习