

Ты слышал этот гром ночью?
Did you hear that thunder last night?
Вдруг за окном прогремел гром.
Suddenly thunder rumbled outside the window.
Моя собака очень боится грома.
My dog is very afraid of thunder.
"гром" is in the lesson "Disasters" (Level 14), along with 14 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.