

玄関のマットを洗いました。
お風呂のマットはどこですか。
このマット、もう古くない?
"マット" is in the lesson "Interior" (Level 22), along with 11 other useful words. LinDuo has 180 topic lessons like this one, 2,379 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.