filter [ˈfɪltə(r)]以下由轻松背单词网站提供
单词级别第5级基本释义n.滤器,过滤嘴;vt.过滤,透过;vi.滤过;渗入;慢慢传开英英释义any of several types of equipment or devices for removing solids from liquids or gases , or for removing particular types of light参考例句Foreign influence began to filter into the country. 外国势力开始渗透进这个国家。Charcoal is used to filter water. 木炭是用来过滤水的。 推荐阅读 |