hyperactivity [ˌhaipər'æktiviti]以下由轻松背单词网站提供
单词级别附加级基本释义n.活动过多;机能过敏;机能亢进参考例句My youngest son has a problem of hyperactivity. 我最小的儿子有多动症。Children that used to be troublesome now suffer from ADHD- attention deficit-hyperactivity disorder. 捣蛋的孩子得了“注意力缺乏极度活跃症”。 推荐阅读 |