mainstay

[ˈmeɪnsteɪ]
noun
[person]

wichtigste Stütze

tourism is the mainstay of the economy

der Tourismus ist der Hauptpfeiler der Wirtschaft

similar words

mainstay

French

Spanish

Italian

Complétez la séquence avec la proposition qui convient.

These exercises ….
- are very difficult
- is difficulty
- are exercises difficult