We breathe in / breathe out air., breathe in, We breathe out / breathe in air., breathe out, This is the windpipe / nose., nose, These are the lungs / eyes., lungs, This is the mouth / windpipe., windpipe

per en/la

Tauler de classificació

Estil visual

Opcions

Canvia de fonament

Restaurar desada automàtica: ?