

針金をまげる時は、ペンチを使うと楽ですよ。
このパイプは固くて、手でまげることができません。
金具を少しまげて、棚にはめてみました。
"まげる(曲げる)" is in the lesson "Do it yourself" (Level 20), along with 9 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.