

Дай, пожалуйста, резинку, я ошибся.
Please give me the eraser, I made a mistake.
Эта резинка плохо стирает карандаш.
This eraser doesn't erase pencil well.
У меня нет резинки, только ручка.
I don't have an eraser, only a pen.
"резинка" is in the lesson "Office" (Level 34), along with 15 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.