拖動鍵盤鼠(shu)標，將臟物質(zhi)擦拭干(gan)凈凈。
<tr id='1le6e'><strong id='0sxeN'></strong><small id='Vq59m'></small><button id='vnGym'></button><li id='6FMku'><noscript id='Mu4VW'><big id='yKu84'></big><dt id='0xLMn'></dt></noscript></li></tr><ol id='6jZta'><option id='NDUda'><table id='Sc0hY'><blockquote id='uI5LC'><tbody id='OzLrp'></tbody></blockquote></table></option></ol><u id='k77em'></u><kbd id='9L5lr'><kbd id='VQtkR'></kbd></kbd>
