Read Edit View history Discussion 必得 bìděi must Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 必得 bìděi must must; have to; to be bound to; to be certain to Edit Delete References Add reference synonym 必得/必得 → 必须/必須 Edit Delete synonym 必得/必得 → 务必/務必 Edit Delete synonym 必得/必得 → 必需/必需 Edit Delete synonym 必得/必得 → 必要/必要 Edit Delete synonym 必须/必須 → 必得/必得 Edit Delete