staining agent 
Farbmittel 
colorante 
agent colorant 
agente colorante staining agent 9 染色剂 [--劑] rǎnsèjì (dye-color-chemical preparation) staining agent: 化学~ chemical staining agent '| Goethebuch | Vietnamese |
|---|---|
| Oxford3000Ten |
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| GLOSSIKA |
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