| 留 |
liú yàng | retention sample / (of a manufacturer, esp. of food or drugs) to retain a sample of a batch of a product (abbr. for 保留样品) |
| 留 |
liú | old variant of 留 |
| 留 |
liú | to leave (a message etc) / to retain / to stay / to remain / to keep / to preserve |
| 留 |
liú | old variant of 留 |
| 样 |
yàng | manner / pattern / way / appearance / shape / classifier: kind, type |