Jisho

×
ふう
Ichidan verb, Transitive verb
1. to shut in; to confine (in); to seal in; to trap
  • げんしかく原子核
  • には
  • たいりょう大量
  • エネルギー
  • ふうじこめ封じ込められている
A great deal of energy is locked up in the nucleus.
Ichidan verb, Transitive verb
2. to contain; to suppress; to restrain; to bring under control

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