/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: physist https://cdn.slidesharecdn.com/profile-photo-physist-48x48.jpg?cb=1523187519 ��れ�������るゼ 襷���� ���螳� ���螳� ��れ�企�� ������覿�覓� ������觚�襦�蟇� �����危����� 覡れ����� blog.naver.com/physist