| 词汇 | spiri- | 
	
		| 词根词缀 | 
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		| 随便看 | 
opio-, opi-opisth-opistho-opistho-, opisth-opiumoplopo--opolisopo-, op-op, oper, ofop-, opt-, optico-, opsi-, opso-, -opia, -ops, -opsia, -opsis, -opsy, -optic, -opic, -opyop, opt, , opto, ophthalmopossumopponentopportuneopportunismopportunistopportunisticopportunityopposableopposeoppositeoppositi-oppositionoppress |