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Sentence analysis

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Sentence

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Sentence

彼かれは口くちが固かたいから安あん心しんだ。

Span Details

口くちが固かたい

tight-lipped; able to keep a secret

-> 口が堅いexpression, i-adjective

安あん心しん

peace of mind; relief; security

noun, na-adjective, suru verb