be nostalgic for
be noted as英 [bi: ˈnəʊtɪd æz] 美 [bi ˈnotɪd æz] ...
be not worth the candle英 [bi: nɔt wə:θ ðə ˈkændl] 美 [bi nɑt wɚθ ði ˈkændl]
be no stranger to[bi: nəu ˈstreindʒə tu:] ...
be no respecter of persons 释义对任何人一视同仁...
be obedient to英 [bi: əˈbi:djənt tu:] 美 [bi oˈbidiənt tu]
be notorious for英 [bi: nəuˈtɔ:riəs fɔ:] 美 [bi noˈtɔriəs fɔr]
be noted for英 [bi: ˈnəʊtɪd fɔ:] 美 [bi ˈnotɪd fɔr] ...
be obligated to
be obliged to 释义不得不;只得;必须;
be obsessed by[bi: əb'sest bai] 释义对…着...
be obliged to do
be observed 释义观察,留心;
be occupied in英 [bi: ˈɔkjʊpaɪd in] 美 [bi ˈɑkjəˌpaɪd ɪn] ...
be obsessed with[bi: əb'sest wið] 释义痴...
be of advantage to英 [bi: ɔv ədˈvɑ:ntidʒ tu:] 美 [bi ʌv ædˈvæntɪdʒ tu]
be of age英 [bi: ɔv eidʒ] 美 [bi ʌv edʒ] ...
be occupied with 释义忙着做…;忙于某事物;
be of英 [bi: ɔv] 美 [bi ʌv] 释义固有,导致;
be of an age英 [bi: ɔv æn eidʒ] 美 [bi ʌv ən edʒ] ...