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1)
#2,346

Inflections of 正式

Common
Meaning
    1. formal; official; regular; proper; legal; due (formalities)
      Her clothes were out of place at a formal party.
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7)
#211,938

Inflections of 正式調印

ちょ
Meaning
    1. formal signing (e.g. of a treaty)
Forms
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