Read Edit View history 兹事体大 zīshìtǐdà momentous Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 兹事体大/茲事體大 · zīshìtǐdà · momentous 2026/03/04 兹事体大 / 茲事體大 zīshìtǐdà momentous this is a matter of great importance or consequence; no small thing 此事关系到公司的前途，兹事体大，请各位务必慎重考虑。 created sense Mar 4, 2026, 02:25 AM