- 難題{なんだい}
difficult proposition 意味
関連用語
隣接する単語
- "difficult position" 意味
- "difficult problem" 意味
- "difficult problem or question" 意味
- "difficult problem to eradicate" 意味
- "difficult process" 意味
- "difficult pupil" 意味
- "difficult quest" 意味
- "difficult question" 意味
- "difficult question to answer" 意味
- "difficult problem to eradicate" 意味
- "difficult process" 意味
- "difficult pupil" 意味
- "difficult quest" 意味