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確実, かくじつ
NA-adjective
certain, sure, definite, reliable, sound, solid, safe, secure
これは遅いけど確実な方法だ。
See more > common
copula, See である, See です, plain copula
1. be, is
Auxiliary verb, See た・1, た after certain verb forms; indicates past or completed action
2. did, (have) done
See た・2, indicates light imperative
3. please, do
See more > common