designator

designator的音标为[dɪˈzaɪnətə] ，其基本意思是“指示者，指示符号，指示器；指定者，表示…的符号”。在速记技巧方面，可以通过词根记忆法来快速记住单词。可以将designate分解为“de-sign-ate”，其中de-表示“去掉，离开”的意思，而sign-ate则是动词“签名”的意思，因此整个单词的意思就是“去掉或离开签名的东西”，即“指示物”。通过这样的分解和记忆，可以更加快速和牢固地记住designator这个单词。

Designator的词源：

Designator这个词来源于拉丁语“designare”，意为“设计”或“规划”。这个词在英语中用来指代那些被指定或选择的物品或概念。

变化形式：

Designator在英语中是名词，可以有复数形式，表示一组指定的对象。

相关单词：

1.Indicator（指示器）：这个词与designator有相似的含义，都表示被选择或指定的对象。指示器在英语中用来表示某种特征或情况的指标或标志。

2.Locator（定位器）：定位器这个词也与选择或指定有关，表示用于确定位置或坐标的器具或方法。

3.Selector（选择器）：选择器在计算机科学中用来表示用于从一组选项中做出选择的装置或方法。

4.Designee（被设计物）：这个词是由designator派生出来的，表示被设计或选定的物品或对象。

5.Designation（指定）：Designation在英语中表示对某物或某人的正式命名或指定。

6.Designation mark（指定标记）：这是商标法中的术语，表示商标特定的标记或符号。

7.Designated（指定的）：Designated在英语中可以作为形容词，表示被指定或选定的。

8.Designated driver（指定司机）：这个词表示被指定为酒后驾车的人。

9.Designate（指定）：Designate在英语中是动词，表示选定、指派或命名某物或某人。

10.Designator code（标识符码）：这是计算机科学中的术语，表示用于标识对象或数据的代码。

designator常用短语：

1. designation (n.)

2. designator (n.)

3. designated (adj.)

4. designate (v.)

5. designating (adj.)

6. designatedly (adverb)

7. designatorly (adverb)

例句：

1. The company"s name is designated as the "designator" of the product.

2. The designated driver is responsible for ensuring that all guests remain sober.

3. The new employee was designated as the company"s new representative.

4. The government has designated certain areas as "no smoking" zones.

5. The designator of the project is responsible for overseeing its implementation.

6. The designating committee has been established to nominate candidates for the presidency.

7. The designator of the event is responsible for organizing the activities.

英文小作文：

Designators in Life

In our daily lives, we encounter many designators, whether it"s a company name, a designated driver, or even a designated area. Designators serve as identifiers that help us understand and navigate our world.

The company name serves as a designation, indicating the identity and purpose of a product or service. It helps us identify and distinguish between different offerings in the market, making it easier for us to make a decision on what to buy or use.

A designated driver is a designation that reminds us of responsible behavior and moderation in drinking. It encourages individuals to think about their well-being and not to become a burden to others by drinking excessively. Designating a driver also helps to reduce accidents and incidents related to drunk driving.

Designators can also be found in places, such as designated smoking areas or no-smoking zones. These areas are set aside to protect public health and safety, preventing second-hand smoke from affecting others who may not wish to be exposed to it.

Designators play an important role in our lives, helping us to understand and navigate our world. They serve as identifiers that help us make sense of things and make our lives easier and more convenient.