12 results for この発明は数年間の忍耐強い実験の結果であった。
Kanji
年year, counter for years6 strokes · Jōyō発departure, discharge9 strokes · Jōyō間interval, space12 strokes · Jōyō明bright, light8 strokes · Jōyō実reality, truth8 strokes · Jōyō強strong11 strokes · Jōyō数number, strength13 strokes · Jōyō結tie, bind12 strokes · Jōyō果fruit, reward8 strokes · Jōyō験verification, effect18 strokes · Jōyō耐-proof, enduring9 strokes · Jōyō忍endure, bear7 strokes · Jōyō