replacement

replacement

形容词： 1. replacement（adj.）: 替代的，代替的 2. replaceable（adj.）: 可替代的，可代替的 名词： 1. replacement（n.）: 替代，代替 2. substitute（n.）: 替代品，代替者 3. alternative（n.）: 替代选择，可供选择的事物

词语辨析：

- replacement与substitute均有“替代品”之意，但replacement更侧重于完全取代原有物品，而substitute则强调临时或部分替代。 - replacement与alternative同为名词，但replacement更强调替代的动作或结果，而alternative更侧重于供选择的多种可能性。

词汇扩充：

- replace（v.）: 替换，取代 - reposition（n.）: 重新安置，重新定位 - succession（n.）: 接替，继任 - successor（n.）: 继任者，接替者 - substitution（n.）: 替代，代替

近义词：

- substitute（n.）: 替代品，代替者 - successor（n.）: 继任者，接替者 - alternative（n.）: 替代选择，可供选择的事物

反义词：

- original（n.）: 原物，原件 - predecessor（n.）: 前任，前辈

柯林斯词典解释：

replacement (noun) 1. If you get a replacement for something that has been lost, stolen, or broken, you get another thing to use instead. - We'll arrange a replacement for it. - 我们会为它安排一个替代品。 2. A replacement is a person or thing that takes the place of someone or something else. - He was a replacement for the regular goalkeeper. - 他是那位常规门将的替代者。

牛津词典解释：

replacement (noun) 1. A person or thing that takes the place of another. - He had to find a replacement for the broken lamp. - 他不得不为那盏坏了的灯找一个替代品。 2. The action or process of replacing someone or something. - The replacement of the old machinery will be completed by next month. - 旧机器的更换工作将在下个月完成。

用法：

- replacement作为名词，常用来表示取代、替换的动作或结果，可以指代物品、人员或事物。 - replaceable作为形容词，用来形容能够被替代、代替的特性或属性。

例句：

1. She needs a replacement for her broken phone. - 她需要一部替代她坏掉的手机。 2. The company hired a replacement for the retired manager. - 公司雇佣了一位继任退休经理的人。 3. The team's coach was looking for a replacement player. - 球队的教练正在寻找一名替补球员。 4. The replacement of traditional methods with modern technology has improved efficiency. - 用现代技术取代传统方法提高了效率。 5. The broken window was replaced with a new one. - 坏掉的窗户用新的替换了。 6. The substitute teacher filled in for the absent teacher. - 代课老师替代了缺席的老师。 7. The new model is a viable alternative to the older version. - 这个新型号是旧版本的可行替代品。 8. The successor to the company's CEO has finally been announced. - 公司首席执行官的继任者终于宣布了。 9. The original design was preferred over the proposed replacement. - 与提议的替代方案相比，原始设计更受青睐。 10. The replacement of the damaged parts will be completed by tomorrow. - 受损零件的更换工作将在明天完成。 更多例句： 11. After the car accident, the insurance company provided a replacement vehicle for the policyholder. - 车祸发生后，保险公司为投保人提供了一辆替代车辆。 12. The old computer system was outdated and needed a complete replacement. - 旧的计算机系统已经过时，需要完全更换。 13. The injured player was substituted in the second half of the game. - 受伤的球员在比赛的下半场被替换下场。 14. The company is searching for a suitable replacement for the retiring CEO. - 公司正在寻找一位合适的继任者替代即将退休的首席执行官。 15. The replacement battery lasted longer than the original one. - 替代电池的使用时间比原装电池长。 16. The alternative solution proved to be more cost-effective. - 替代方案证明更具成本效益。 17. The replacement of the damaged roof was necessary to prevent further leaks. - 更换受损屋顶以防止进一步漏水是必要的。 18. The substitute teacher struggled to maintain control of the rowdy classroom. - 代课教师努力保持对混乱教室的控制。 19. The company decided to invest in a replacement for the outdated machinery. - 公司决定投资于取代过时机器的设备。 20. The replacement parts for the broken appliance were not readily available. - 这个坏掉电器的替代零件不容易获得。