superclass

superclass

词语辨析

词汇扩充

近义词

反义词

柯林斯词典（Collins Dictionary）

牛津词典（Oxford Dictionary）

用法

例句

1. The Vehicle class is the superclass of Car and Truck classes.（Vehicle类是Car和Truck类的超类。）
2. In object-oriented programming, a superclass is a class that is inherited from by another class.（在面向对象编程中，超类是被其他类继承的类。）
3. The Cat class inherits attributes and methods from its superclass, Animal.（Cat类从其超类Animal继承属性和方法。）
4. Java supports single inheritance where a class can have only one superclass.（Java支持单继承，一个类只能有一个超类。）
5. The Employee class extends the superclass Person.（Employee类扩展了超类Person。）
6. The Rectangle class is a subclass of the Shape superclass.（Rectangle类是Shape超类的子类。）
7. By using a superclass, you can define common attributes and methods for multiple subclasses.（通过使用超类，您可以为多个子类定义共同的属性和方法。）
8. Polymorphism allows objects of a subclass to be treated as objects of their superclass.（多态性允许将子类的对象视为其超类的对象。）
9. The superclass provides a blueprint for its subclasses.（超类为其子类提供了一个蓝图。）
10. The Dog class inherits the bark() method from its superclass, Animal.（Dog类从其超类Animal继承了bark()方法。）
11. Inheritance allows a subclass to inherit characteristics from its superclass.（继承允许子类从其超类继承特性。）
12. A superclass can have multiple subclasses.（一个超类可以有多个子类。）
13. The Bird class extends the Animal superclass.（Bird类扩展了超类Animal。）
14. The superclass defines the common behavior and attributes that its subclasses share.（超类定义了其子类共享的公共行为和属性。）
15. Polymorphism allows a subclass to override methods defined in its superclass.（多态性允许子类覆盖其超类中定义的方法。）
16. Encapsulation allows a subclass to access the public methods and attributes of its superclass.（封装允许子类访问其超类的公共方法和属性。）
17. Inheritance promotes code reusability by allowing subclasses to inherit code from their superclass.（继承通过允许子类从其超类继承代码，促进了代码的可重用性。）
18. The superclass contains the common functionality that the subclasses can reuse.（超类包含了子类可以重用的共同功能。）
19. Polymorphism allows a subclass to be used wherever its superclass is expected.（多态性允许在期望超类的位置使用子类。）
20. A superclass may have both abstract and non-abstract methods.（一个超类可以同时具有抽象方法和非抽象方法。）
21. The superclass provides a template for its subclasses to follow.（超类为其子类提供了一个模板。）