1234567Keywordto blameFrequency#4453Strokes7ReadingsbǐMnemonic口 (mouth) gives the meaning and 比 the sound.Stroke orderComposed of口mouth比to compareUsed in vocabulary吡bǐused as phonetic bi- or pi-吡啶bǐdìngpyridine C5H5N (loanword)吡咯bǐluòpyrrole (C4H5N) (loanword)吡喃bǐnánpyran (chemistry) (loanword)吡嗪bǐqínpyrazine (chemistry) (loanword)吡唑bǐzuòpyrazole (chemistry) (loanword)