留 On the HSK 2 vocabulary list, at CEFR level A2. liú ㄌㄧㄡˊ to leave (a message etc) to retain to stay to remain to keep to preserve Where 留 is used Example sentences and grammar articles using 留 Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0 国际中文教育中文水平等级标准, 中华人民共和国教育部, MIT