sub-filter
基本解释
- n.子带滤波器
英汉例句
- I had to sub for the referee, who was sick.
裁判病了，我得代为裁判。 - You need to filter the drinking water.
你需要把饮用水过滤。 - A filter traps dust from the air.
过滤网可存住空气中的尘埃。 - The news of the defeat started to filter through.
战败的消息开始传出来。 - 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。