留觀 Save Sign in to save words Simplified: 留观 liúguān ㄌㄧㄡˊ ㄍㄨㄢ to remain in hospital under observation medicine Character by character 留(liú)leave 觀(guān)look at A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0