er

简明释义

英[ɜː(r)]美[ɜːr;ər]

int. （表示说话时的犹豫、迟疑）哦，嗯

abbr. 急救室（emergency room）

英英释义

单词用法

同义词

反义词

例句

1.Er, did you do trips to Scotland?

嗯，你们有去苏格兰的旅游吗？

2.Er, right now it's hard to say.

额，现在还很难说。

3.There is a conference going on in town and…er, let's see, yeah, no rooms.

城里有个会议，呃，让我看看，是的，没有房间了。

4."Er, no," he agrees.

恩，不，“他表示同意。”

5.Let's set up a simple example of ER.

让我们创建一个简单的ER示例。

6.Start er again on the upgraded er server.

在升级后的ER服务器上重新启动ER。

7.Er…How about some tea?

嗯，你想喝茶吗？

8.Vengeance! Er, I mean, presents, I suppose.

报复，嗯，我想我说的是礼物。

9.She is a great teacher.

她是一位优秀的教师。

10.He is a skilled player on the team.

他是球队中一位技术高超的比赛者。

11.My brother loves to cook.

我弟弟喜欢做饭。

12.The writer published a new book.

那位作家出版了一本新书。

13.She is an excellent singer.

她是一位出色的歌手。

作文

In the world of language, suffixes play a crucial role in transforming words and expanding their meanings. One such suffix is er, which is commonly used in the English language to denote a person or thing that performs a specific action. For example, when we take the verb 'teach' and add er, we get 'teacher', referring to someone who teaches. This simple addition of er not only changes the form of the word but also provides clarity about the role of the individual in the context of education. er (教师) 是一个常见的后缀，用于表示执行特定动作的人或事物。

Another interesting aspect of the er suffix is its ability to create comparative adjectives. In this case, it helps us compare two things. For instance, 'tall' becomes 'taller' when we want to describe someone who is taller than another person. This usage of er (更高的) is essential in everyday conversations where comparisons are made. It allows for a more nuanced understanding of the differences between people or objects.

Moreover, the er suffix can also be found in various contexts beyond just professions or comparisons. In technology, we often encounter terms like 'computerer', which refers to someone who works with computers or specializes in computing. Here, er (计算机专家) signifies a professional identity linked to a particular field. This versatility of the suffix is what makes it so valuable in the English language.

Additionally, the er suffix can also indicate a tool or instrument associated with a specific action. For example, 'paint' becomes 'painter', which refers to someone who paints or the tool used for painting. This illustrates how er (画笔) can help identify both the doer and the means by which an action is accomplished.

Understanding the use of er is vital for language learners as it opens up a range of vocabulary options. By recognizing how this suffix operates, learners can expand their linguistic repertoire and enhance their communication skills. For instance, knowing that 'drive' can become 'driver' allows a speaker to articulate thoughts about transportation more effectively. This knowledge empowers individuals to express themselves with greater precision and confidence.

In conclusion, the suffix er serves multiple functions in the English language, from denoting a person who performs an action to creating comparative forms and identifying tools. Its adaptability and utility make it an essential component of English vocabulary. As learners continue to explore the intricacies of the language, mastering the use of er will undoubtedly enrich their understanding and ability to communicate. Embracing this suffix is not just about memorizing definitions; it’s about appreciating the depth and flexibility of language itself. Therefore, the next time you encounter a word with er, take a moment to consider its implications and how it enhances the richness of your communication.

在语言的世界中，后缀在转变单词和扩展其含义方面发挥着至关重要的作用。其中一个这样的后缀是er，它在英语中常用来表示执行特定动作的人或事物。例如，当我们将动词“teach”添加er时，我们得到了“teacher”，指的是教书的人。这个简单的er的添加不仅改变了单词的形式，而且在教育的背景下提供了关于个体角色的清晰度。er（教师）是一个常见的后缀，用于表示执行特定动作的人或事物。

另一个有趣的方面是er后缀能够创建比较形容词。在这种情况下，它帮助我们比较两个事物。例如，当我们想描述某人比另一个人更高时，“tall”变成“taller”。这种使用er（更高的）在日常对话中是必不可少的，尤其是在进行比较时。它允许我们更细致地理解人或物之间的差异。

此外，er后缀还可以在各种上下文中找到，超越职业或比较。在技术领域，我们经常遇到像“computerer”这样的术语，指的是与计算机工作或专门从事计算的人。在这里，er（计算机专家）表示与特定领域相关的专业身份。这个后缀的多样性使其在英语中如此有价值。

此外，er后缀还可以指示与特定动作相关的工具或仪器。例如，“paint”变成“painter”，这指的是画画的人或用于绘画的工具。这说明了er（画笔）如何帮助识别执行者及其完成某项动作的手段。

理解er的使用对于语言学习者来说至关重要，因为它开启了一系列的词汇选项。通过认识这个后缀的运作方式，学习者可以扩展他们的语言能力，提高沟通技巧。例如，知道“drive”可以变成“driver”使说话者能够更有效地表达与交通相关的想法。这种知识使个人能够更精确、自信地表达自己。

总之，后缀er在英语中具有多重功能，从表示执行动作的人到创建比较形式以及识别工具。它的适应性和实用性使其成为英语词汇的重要组成部分。当学习者继续探索语言的复杂性时，掌握er的使用无疑会丰富他们的理解和沟通能力。拥抱这个后缀不仅仅是记忆定义；而是欣赏语言本身的深度和灵活性。因此，下次当你遇到带有er的单词时，请花一点时间考虑它的含义以及它如何增强你的交流的丰富性。