"extensive"是什么意思

extensive是什么意思 extensive development是什么意思 extensive and profound是什么意思 extensive at extensive line excessive extensive的区别 extensive margin 怎么翻译 extensive 啥意思? extensive connection什么意思 extensive electron diffraction测试是什么? extensive与expansive的区别 extensive propertym中文意思是什么 provide extensive of sports events 求翻译 give the subject extensive soverage Extensive management 经营管理用英语怎么说？ 求一篇英语作文!题目是intensive&extensive reading如题,intensive&extensive reading 英语翻译Becker'snevus syndrome with bilateral extensive skin involvement 求一篇作文,题目是intensive reading versus extensive reading.