许多: many; much; a great deal of; ...免费: free of charge; cost free; f ...的: 4次方是 The fourth power of 2 i ...开放: come into bloom源: source; fountainhead软件: software开放源软件: foss开放源码软件: open source software; oss开放源代码软件: foss; oos; open source; open-source software; oss开放源: open source; unsealed source开放源代码软件列表: list of open source software packages免费的: buckshee; cost-free; costs free; for free/ free of charge; franco; gebührenfrei; gratis; gratuitous - merited; no-charge; no-contact pickup; not charged; toll-free免费的在线听歌软件: gg music开源软件: open source开放源代码: open source code开放源码: open source(法国)开放源代码软件开发者和使用者协会: adullact经费的开支: overhead expenses charges etc免费的,奉送的。: cost-free免费的戏票: free tickets for the theatre免费的项目: gratis items开放源质谱计: open-source ma ectrometer; open-source mass spectrometer免费的小册子: free pamphlet以免费的方式: on a free basis花的开放: the opening of a flower