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- You need to filter the drinking water. 你需要把饮用水过滤。
- A preliminary draft or record of a transaction. 条约草案合约的预备性的草案或纪录
- A filter traps dust from the air. 过滤网可存住空气中的尘埃。
- Filtering the water removed some of its impurities. 把水过滤一下除去了一些杂质。
- New ideas are slowly filtering into people's minds. 新思想逐渐深入人心。
- The news of the defeat started to filter through. 战败的消息开始传出来。
- An introductory occurrence or fact; a preliminary. 开端预兆性事件或事实; 开端
- The attacks jumped of without the usual preliminary bombardment. 没有通常的预先轰击，进攻就开始了。
- It won't take long to filter the coffee. 用不了多少时间就可以把咖啡过滤好。
- A preliminary examination of an accused person. 预审对被指控的人的初步审查
- I took this picture with a red filter. 这张照片我是用红色滤光镜拍摄的。
- Our team got beaten in the preliminary rounds of the competition. 我们队在这次比赛的预赛中遭淘汰。
- We usually clear the water with a filter. 我们通常用过滤器使水净化。
- May I make a few preliminary remarks before we start the interview? 在我们开始面试之前，我先说几句话可以吗？
- Conversation or discussion preliminary to negotiation. 会前磋商谈判之前进行的会谈或讨论
- Put the coffee in the filter and let the water run through. 把咖啡倒入滤器里让水流过。
- A preliminary draft or plan, as of a project or proposal. 草案初步的草案或计划，如工程或建议的草案
- The filter cleans the fuel before it enters the engine. 在燃料进入发动机之前，过滤器先把它过滤。
- Layered gravel and charcoal to make a filter. 将砂砾和木炭分层以做成过滤器
- Serving or tending to prepare or make ready; preliminary. 准备性的用作或易于准备的; 预备性的
