# mustard tree
## Noun (N)
### Sense: evergreen South American shrub naturalized in United States; occasionally responsible for poisoning livestock
- ต้นมัสตาร์ดทรี
### Sense: glabrous or pubescent evergreen shrub or tree of the genus Salvadora; twigs are fibrous and in some parts of the world are bound together in clusters and used as a toothbrush; shoots are used as camel fodder; plant ash provides salt
- ต้นแปรงสีฟัน