extensivelyKK [ɪkˋstɛnsɪvli] /ɪkˈstɛnsɪvli/发音副词1广泛地、普遍地She has written extensively about climate policy and food security.她针对气候政策与粮食安全写过大量文章。2大量地、大幅度地The old theater was extensively renovated before it reopened.这座老戏院重新开幕前经过大规模整修。3广阔地、大范围地The vines spread extensively across the southern slope.这些葡萄藤在南面山坡上蔓延得很广。用这个字练口说→