

У этого носорога очень длинный рог.
This rhino has a very long horn.
Бык может серьёзно ранить человека рогами.
A bull can seriously injure a person with its horns.
Олень сломал рог в драке.
The deer broke an antler in a fight.
"рог" is in the lesson "Dangerous animals" (Level 9), along with 16 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.