Percussion Maintenance Post author:최 재훈 Post published:August 27, 2007 Post category:글 Post comments:0 Comments Post last modified:August 27, 2007 전자제품, 때리면 된다. 이런 경우를 두고 percussion maintenance라 한다. 출처. 오늘의 영어단어 Tags: 사전, 영어, 재밋거리 Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.