釋義
adj.正常的；正規的；标準的
n.正常；标準；常态；法線（數學）
n.(Normal)人名；(德)諾馬爾
例句
1、He received four years of normal education at college.他在大學受了四年正規教育。
2、She skipped normal meals to satisfy her craving for chocolate and crisps.她不吃正餐，以便滿足自己吃巧克力和炸薯片的渴望。
3、The plaintiff is aged 30 and has a normal expectation of life.原告30歲，預期有正常的壽命。
4、Things will not get back to normal soon after the earthquake.地震過後一切都不會馬上恢複正常。
5、Some drugs can cause the inhibition of normal bodily activity.有些藥劑會對正常的身體功能産生抑制作用。
