etw. beherrschen

listen to the pronunciation of etw. beherrschen
Немецкий Язык - Английский Язык
to inform something (formal)
to contain something
to hold sway over something
etw. beherrschen (Sache)
to have a firm/tenacious grip on something (matter)
etw. gut beherrschen
to have something down
etw. beherrschen
Избранное