Audio - Google text-to-speech

English Sort descending	Spanish	Learn
operation	operación	Learn
operator	operadora	Learn
operator	operador	Learn
opinion	opinión	Learn
opponent	adversaria	Learn
opponent	oponente	Learn
opportunities	oportunidades	Learn
opportunity	oportunidad	Learn
opposite	opuesto	Learn
opposite	contrario	Learn
oppression	opresión	Learn
oppressive	opresiva	Learn
oppressive	opresivo	Learn
optician	óptico	Learn
optics	óptica	Learn
optimist	optimista	Learn
optimistic	optimista	Learn
option	opción	Learn
options	opciones	Learn
or	u	Learn