消: 动词1.(消失) disappear; vanish 短语和例子红肿已消。 the swelling has gone down. 他的气消了。 he has cooled down. 云消雾散。the clouds dispersed and the fog lifted. 在真相面前谣言不得不消声匿迹。 the rumour had to disappear befor
过滤: [工业] filter; filtrate; screening; colation; filtration; filtering; lautering; colating; straining; filterion 短语和例子用沙过滤的 filtered through the sand; 固体颗粒从溶液中过滤出来。 the solid particles were fi
消烟: smoke abatement◇消烟除尘smoke prevention and dust control; 消烟剂 antismoke agent
