filterfil•ter

vi

1. (人群)逐渐地走出(走入)

• The students filtered into the classroom. 学生们逐渐走进教室。

2. 消息走漏，传开

• The news slowly filtered through everyone in the company. 消息慢慢传开，公司里的每一个人都知道了。

3. 光(或声音等)透过

• A ray of sunshine filtered into the room. 一缕阳光透进了屋里。

4. 英 (红灯时直行的车辆停下来，要转弯的车辆)向左(右)转

vt 过滤

• Filter the coffee before you drink it. 咖啡在饮用之前要过滤一下。

词组filter out 滤除

• filter out the sediment 将沉淀物滤掉