staple
Klammer 
nietje 
agrafe 
di base 
grapa 
แก่น 
kẹp giấy 
主食 | (IELTS4000) staple | Definition: necessary foods or commodities; basic elements; secure or fasten; a short U-shaped wire nail for securing cables |
| (ESS4000) staple | Definition: If something is staple, it is standard or basic. | Example: →Hamburgers, steaks and hotdogs are staple foods to cook on a grill. |
| C1 | staple | noun |
| HSK5000 A1+A2+B1 |
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| HSK5000 B2 + C1 |
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