noun 下载 🔗分享 排尿,小便 The process of passing urine, that is, of eliminating liquid waste from the body. Examples : "The doctor asked about the frequency of my urination to check for any health problems. " 医生问我排尿的频率,是为了检查我是否有健康问题。 physiology body medicine process biology anatomy 与AI对话词汇游戏阅读练习