scatterbrain: a person who is always losing or forgetting things and think in organized way.指的是思想不集中或者健忘的人，就可以来形容我们常说的“马大哈”“糊涂虫”。
What a scatterbrain! He forgot to plug in the printer but said it didn't work.
真是个糊涂虫！ 他忘了给打印机插电，却说咖啡机坏了。
plug in：接通电源，把插头插进插座。
Is the coffee maker plugged in?
咖啡机接通电源了吗？
plug除了动词词性，还可以做名词，插头、插座（=socket）。
a three-pin plug：三相插头
Kris is such a scatterbrain that she even forgot it was her own birthday today.
Kris真是个糊涂虫，竟然忘记了今天是自己的生日。
scatterbrained是其形容词形式，思想不集中的、健忘的。
Though everyone thought he a was scatterbrained boy, he was actually quite astute.
虽然所有人都认为他是个粗心大意的孩子，但实际上他相当机敏。
银川市海派英语培训学校，教授课程：小学英语/初中英语/高中英语/雅思/成人英语
地址：银川市金凤区瑞银财富中心B座18楼
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