noun 下载 🔗分享 髂肌, 髂腰肌。 A flat triangular muscle that fills the iliac fossa. Examples : "The doctor explained that pain in my hip could be due to a strained iliacus. " 医生解释说,我髋部的疼痛可能是由于髂肌拉伤引起的。 anatomy medicine body organ 与AI对话词汇游戏阅读练习