ratify
ratify(-ies, -ied)- [with obj.]sign or give formal consent to (a treaty, contract, or agreement), making it officially valid
签署,正式批准,认可(条约,合同,协定)
派生ratifiableadjectiveratificationnounratifiernoun语源- late Middle English: from Old French ratifier, from medieval Latin ratificare, from Latin ratus 'fixed' (see rate)
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