nor
mal
形容词比较级
more normal
形容词最高级
most normal
1
正常, 平常
conforming to a standard or expected condition
- It's normal to feel nervous before a big presentation.
在大型演讲前感到紧张是正常的。
- His daily routine follows a normal pattern, starting with breakfast and ending with bedtime.
他的日常生活遵循一个正常的模式，从早餐开始，以就寝时间结束。
- Their family traditions are quite normal, with gatherings for holidays and birthdays.
他们的家庭传统相当正常，有假期和生日的聚会。
- It's normal for children to experience some difficulty adjusting to a new school.
孩子们在适应新学校时遇到一些困难是正常的。
- Despite recent events, life is gradually returning to normal for the residents of the town.
尽管最近发生了这些事件，小镇居民的生活正逐渐回归正常。
反义词：
2
正常的, 普通的
(of a person) without physical or mental problems
- A normal day for her involves school, homework, and a little bit of TV.
对她来说，一个正常的日子包括上学、做作业和看一点电视。
- He's a normal kid who loves to play football and video games.
他是个正常的孩子，喜欢踢足球和玩电子游戏。
- My friends are pretty normal, we enjoy hanging out and talking about our interests.
我的朋友们都很正常，我们喜欢一起出去玩，谈论我们的兴趣。
- My neighbor is quite normal, always up early for a jog before work.
我的邻居相当正常，总是早起在工作前慢跑。
3
正常的, 垂直的
positioned at a right angle to a specific surface, line, or plane
- The scientist calculated the normal force exerted on the object.
科学家计算了作用在物体上的法向力。
- A normal vector helps define the orientation of a 3D shape.
法线向量有助于定义3D形状的方向。
- The laser beam hit the mirror at a normal incidence.
激光束以法线入射击中镜子。
- Engineers designed the support beams to be normal to the foundation.
工程师设计支撑梁使其与基础垂直。
- The plane's symmetry axis is normal to its base.
飞机的对称轴与其底座垂直。