biennial

[baɪˈenɪəl]
adjective
[event, conference, exhibition]

biennale

[baɪˈenɪəl]
noun

1.	[plant] pianta f biennale

2.	[festival] biennale f

Im Alphabet davor/danach

biennial

Französisch

Spanisch

Deutsch

Complétez la séquence avec la proposition qui convient.

We didn't open the door because we … the key.
- couldn't find
- could find
- could