动词
中文翻译：过滤
同义词：
['sieve', 'sift', 'screen', 'sifter']
例句：
-
1.The coffee is so strong that it needs to be filtered before drinking.
咖啡太浓了，需要过滤后才能喝。
-
2. She used a sieve to filter out the sand from the water.
她用筛子把水里的沙子过滤掉。
-
3. The scientist used a microscope to screen for bacteria in the sample.
科学家用显微镜来检测样本中的细菌。