noun 下载 🔗分享 结节,小疙瘩 A rounded mass or irregular shape; a little knot or lump. Examples : "The doctor felt small, hard nodules under the skin on her neck. " 医生摸到她脖子上的皮肤下面有一些小而硬的结节/小疙瘩。 medicine biology body anatomy physiology 与AI对话词汇游戏阅读练习