http://www.plos.org
月別: 2014年1月
“BNC database and word frequency lists” by Adam Kilgarriff
http://www.kilgarriff.co.uk/bnc-readme.html
scratch
http://scratch.mit.edu/
http://www.plos.org
http://www.kilgarriff.co.uk/bnc-readme.html
http://scratch.mit.edu/