

Быть может, нам стоит подождать до утра.
Maybe we should wait until morning.
Он, быть может, прав, но я не уверен.
He may be right, but I'm not sure.
Позвони ей: быть может, она уже дома.
Call her: maybe she's already home.
"быть может" is in the lesson "Adverbs 2" (Level 31), along with 11 other useful words. LinDuo has 180 topic lessons like this one, 2,380 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.