filate antennae

例句：

1. 1. The filter is designed to remove impurities from the water.
   这个过滤器设计用来从水中去除杂质。
2. 2.The screen filters out any small particles that might be in the air.
   这个筛子过滤掉空气中的任何小颗粒。
3. 3. The strainer was used to separate the solids from the liquid in the mixture.
   滤网被用来从混合物中的固体和液体中分离出来。