sub·nor·mal /-ˈnɔrməl/
(a.)正常以下的,普通以下的,低能的
sub·nor·mal /ˌsəbˈnɔrməl/ 形容詞
低常的,正常下的
Sub·nor·mal n. Geom. That part of the axis of a curved line which is intercepted between the ordinate and the normal.
◄ ►
subnormal
adj : below normal or average; "after the floods the harvests were
subnormal"; "subnormal intelligence"
n : a person of less than normal intelligence