| 例句 |
scatterbrainedadjective lacking in seriousness or maturitya scatterbrained child who couldn't seem to pay attention or stop fooling around birdbrained, ditzy(or ditsy), dizzy, featherbrained, flighty, frivolous, frothy, futile, giddy, goofy, harebrained, light-headed, light-minded, puerile, silly, yeasty fatuous, foolish, inane, nonsensical, thoughtless, witlesscrazy, daffy, daft, fruityexuberant, flippant, fluttery, giggly, happy, light, lighthearted, playfulsappy, shallow, superficial earnest, serious, serious-minded, sober, unfrivolous grave, melancholy, somber(or sombre), thoughtfuldignified, heavy, no-nonsense, sedate, severe, solemn, staid in 1747 |