| 例句 |
rattlebrainsnounpl. of rattlebrain a silly flighty personin a medical situation of this seriousness we don't need some rattlebrain running around in a panic birdbrains, cuckoos, ditzes, featherbrains, featherheads, flibbertigibbets, nitwits, scatterbrains, softheads fools, geese, sillies, simpletons sobersides |