Source Word
bulletproof
IPA(Pronunciation)
Adjective
of a material
idiomatic
of an idea or concept
usually
Japanese Meaning
(物質が)弾丸を防ぐ、防弾の / 頼りになる、確実で、堅牢な / エラーに強い、耐久性のある
( comparative )
( superlative )