| 释义 |
filter['filtə]n. 1 滤器 2 多孔过滤物质(如沙、炭、纸、布等) 3 滤光器;滤色镜;滤波器 4 (香烟)过滤嘴 5 <英>(路口的)绿色箭头限阈通行灯(表示主要车道红灯亮时允许车辆向左或向右转弯);限阈通行车道:get into the left (right) filter驶入左(右)转弯车道
vt. 1 过滤:filter water for drinking将水过滤饮用 2 滤除,滤去(out):filter the dirt out of the drinking water滤去饮用水中的脏物filter out the blue light滤除蓝光 3 用作…的滤器:Charcoal filters many gases.炭可过滤多种气体.
vi. 1 (经滤器或过滤物质)穿过,滤出(through):Dust filtered through the screen.粉尘经滤网滤出. 2 透过;(消息等)走漏,慢慢传开(out,through);缓流:daylight filtering through thick clouds透过密云的日光The news filtered through.消息走漏了. 3 <英>(路口遇红灯时)按绿色箭头信号灯所示方向转弯行驶:A traffic light with a green arrow allows drivers to filter to the left or the right.绿色箭头交通信号灯允许驾车人向左或向右转弯. |