

どうぞ、このスリッパを使ってください。
トイレのスリッパはどこですか。
家ではスリッパをはきません。
"スリッパ" is in the lesson "Footwear" (Level 5), along with 8 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.