Filter

音标: /ˈfɪltər/

翻译:

过滤器；滤器

筛选器

过滤；筛选

读音: filt-er（音标拼读为 “菲尔特儿”）

---

用法:

“Filter” 既可以作为名词，也可以作为动词使用。

作为名词：指用来过滤、筛选或净化物质的工具或设备。

作为动词：指通过某种方式去除、筛选或过滤掉不需要的部分，通常用于液体、气体、数据等。

---

例句：

The water filter removes all the impurities from the water.
(水过滤器去除了水中的所有杂质。)

He bought a new air filter for his car.
(他为他的汽车买了一个新的空气过滤器。)

This software can filter out unwanted spam emails.
(这个软件可以过滤掉不需要的垃圾邮件。)

You should always filter the coffee before serving it.
(你应该在上咖啡之前过滤掉咖啡渣。)

The photographer used a special filter to enhance the colors in the photo.
(摄影师使用了一种特殊的滤镜来增强照片中的颜色。)

The system will filter the data based on the user's preferences.
(系统会根据用户的偏好筛选数据。)

The filter in the air conditioning system needs to be cleaned.
(空调系统中的过滤器需要清洁。)

Please filter the results by price to find the best deal.
(请按价格筛选结果，以找到最优惠的交易。)

She uses a filter when posting pictures on social media to enhance her appearance.
(她在社交媒体上发布照片时使用滤镜来增强自己的外观。)

The machine filters out the harmful particles from the air.
(这台机器把空气中的有害颗粒过滤掉。)

---

短语搭配：

Filter out: 去除；筛选掉

Example: The program filters out irrelevant information.

 

Filter through: 通过；渗透

Example: Light filtered through the trees.

 

Filter in: 渗入；进入

Example: Fresh air filtered in through the window.

 

Filter media: 过滤介质

Example: The filter media in the water purifier is very effective.

 

Activated filter: 活性过滤器

Example: The activated filter in the aquarium helps purify the water.

 

---

总结:

“Filter” 是一个广泛使用的词汇，涉及物理、技术、数据等多个领域，指的是过滤、筛选或净化的行为和工具。