词汇网络: inválido

invalidar

To make (an argument, statement, or theory) unsound or erroneous.

A2

validade

The quality of being logically or factually sound.

A2

validar

To check or prove the validity or accuracy of something.

A2

expirar

To breathe out air from the lungs.

B1

vencer

To be victorious or successful in a contest or conflict.

A2

inválido

西班牙语