scatterbrain /ˈskætɚˌbreɪn/ noun plural scatterbrains
plural scatterbrains
Learner's definition of SCATTERBRAIN
[count] informal
: a person who is unable to concentrate or think clearly思想不集中的人;头脑不清醒的人 — scatterbrained
/ˈskætɚˌbreɪnd/ adjective [more scatterbrained; most scatterbrained]