念入り
Common
I-adj
Noun
1
adjectival nouns or quasi-adjectives (keiyodoshi)noun (common) (futsuumeishi)
esmerado;concienzudo
1
adjectival nouns or quasi-adjectives (keiyodoshi)noun (common) (futsuumeishi)
careful;scrupulous;thorough;conscientious;elaborate;deliberate;attentive
ジョンは、念入りにその事故を調査した。
John investigated the accident thoroughly.