extensively

US /ɪkˈstɛnsɪvlɪ/

UK /ɪk'stensɪvlɪ/

B2 中高級
adv.副詞廣大地
He has traveled extensively throughout the world
adv.副詞廣泛地
The research has been extensively documented.
adv.副詞徹底地
The topic was discussed extensively during the meeting.

影片字幕