filter

中文意思

• n. 过滤器
• n. 筛选程序
• v. 过滤
• v. 渗入
• v. 走漏

英文释义

• n. device that removes something from whatever passes through it
• n. an electrical device that alters the frequency spectrum of signals passing through it
• v. remove by passing through a filter

词形变化

过去分词

filtered

现在分词

filtering

第三人称单数

filters

过去式

filtered

例句

1. n. 过滤器

   You should change the water filter every three months to ensure the water stays clean.

   你应该每三个月更换一次水过滤器，以确保水质保持干净。

2. n. 筛选程序

   I set up a spam filter in my email account to block unwanted messages.

   我在邮箱里设置了一个垃圾邮件筛选程序，用来拦截垃圾信息。

3. v. 过滤

   This special paper can filter out small particles from the air.

   这种特殊的纸能够过滤掉空气中的微小颗粒。

4. v. 渗入

   Bright morning sunlight began to filter through the heavy curtains.

   明亮的晨光开始从厚窗帘缝隙中渗入进来。

5. v. 走漏

   News of the company's merger filtered out to the public before the official announcement.

   在官方正式公布之前，公司合并的消息就已经走漏给了公众。