

ミシンで服をぬうのが趣味です。
ボタンが取れたので、ぬってもらえますか。
けがをして、病院で三針ぬいました。
"ぬう(縫う)" is in the lesson "Verbs 13" (Level 25), 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.