noun 下载 🔗分享 挫伤，瘀伤. A wound, such as a bruise, in which the skin is not broken, often having broken blood vessels and discolouration. Examples : "After falling off his bike, the boy had several painful contusions on his legs and arms. " 摔下自行车后，那个男孩的胳膊和腿上都有好几处疼痛的挫伤，都青一块紫一块的. medicine body condition anatomy 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 挫伤，瘀伤 The act of bruising. Examples : "After falling off his bike, the boy had several contusions on his legs and arms. " 那男孩从自行车上摔下来后，胳膊和腿上都有好几处瘀伤。 medicine body physiology 与AI对话词汇游戏阅读练习
