Nantoka/吡bǐ吡 (bǐ) is a Chinese word meaning “used as phonetic bi- or pi-”.Meanings1used as phonetic bi- or pi-Related words吡啶pyridine C5H5N (loanword)乙酰胺吡咯烷酮(pharmacology) piracetam (C6H10N2O2), a nootropic吡咯pyrrole (C4H5N) (loanword)吡唑pyrazole (chemistry) (loanword)吡喃pyran (chemistry) (loanword)吡嗪pyrazine (chemistry) (loanword)吡拉西坦(pharmacology) (loanword) piracetam (C6H10N2O2), a nootropic吡叻Perak (state of Malaysia)Study Chinese with flashcards →