be in leaf

US /biː ɪn liːf/
UK /biː ɪn liːf/
"be in leaf" picture
1.

belaubt sein, Blätter tragen

to have leaves, especially after a period of not having them (like in winter)

:
The trees will soon be in leaf again.
Die Bäume werden bald wieder belaubt sein.
By spring, all the bushes should be in leaf.
Bis zum Frühling sollten alle Büsche belaubt sein.