n.蜉蝣
Although I am a mayfly,I dream to be a White Shark. 雖然我只是個蜉蝣，但我也期待能成為一條大白鯊！
Once mayfly larvae are found, they will be removed. 一旦蜉蝣幼蟲被發(fā)現(xiàn)，它們就會被去除。
