- 教師 1 人当たりの学生数が多くならないようにする
keep down the number of students per teacher 意味
関連用語
隣接する単語
- "keep down a revolt" 意味
- "keep down extra expenses" 意味
- "keep down gas bills" 意味
- "keep down one's wrath" 意味
- "keep down prices" 意味
- "keep down the wage level" 意味
- "keep drinking drivers off the roads" 意味
- "keep drinking to a minimum" 意味
- "keep drugs out of the reach of children" 意味
- "keep down one's wrath" 意味
- "keep down prices" 意味
- "keep down the wage level" 意味
- "keep drinking drivers off the roads" 意味