介绍:
Dad [dæd] n.
key [kiː] n.
baby [ˈbeibi] n.
hear [hiə] vi.
enjoy [inˈdʒɔi] vt.
yourself [jɔːˈself] pron.
ourselves [ˌauəˈselvz] pron.
mum [mʌm] n.
大家还在听
