- in a way that covers or affects a large area；to a large or detailed degree
- 1. in a way that covers or affects a large area the house was extensively damaged by the fire her husband travelled extensively in his job
- ▪ to a large or detailed degree he has written extensively about the project the article was extensively researched
- in a way that covers or affects a large area: the house was extensively damaged by the fire her husband traveled extensively in his job
Oxford American Dictionary
... are good for us to learning English. extensively (adv) 廣大地; 廣泛地 The high technology machine will be used extensively...
XDRKP= extensively-drug resistant klebsiella pneumonia http://cid.oxfordjournals.org/content/46/7...
... and soybean, similar to international practise, is used extensively in processed foods. 白玉米是大多數南非人的重要主食, 而大豆...