09 Ê®¶þ

[Ãâ·ÑÏÂÔØwordÎĵµÊÖ»ú°æÆ»¹û]

Ïã¸Û6ºÏ¿ª½±Ö±²¥¹ÙÍø
wordÎĵµµçÄÔ°æÃâ·Ñ°æÔõôÏÂÔØ
аÄÃŽñÍí¿ª½±½á¹û¿ª½±¼Ç¼±í
rosettastone¹ÙÍø