- 士気が落ちないようにする
keep up morale 意味
関連用語
隣接する単語
- "keep up efforts of" 意味
- "keep up full steam in the boiler" 意味
- "keep up human relationship" 意味
- "keep up interest" 意味
- "keep up momentum" 意味
- "keep up morale during the discipline" 意味
- "keep up on" 意味
- "keep up on political affairs" 意味
- "keep up one's acquaintance with french" 意味
- "keep up interest" 意味
- "keep up momentum" 意味
- "keep up morale during the discipline" 意味
- "keep up on" 意味