for database) sax scalable可: approve扩展: expand; extend; spread; deve ...的: 4次方是 The fourth power of 2 i ...延展: extension; send可延展的: ductile下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:可扩展的、可延展的，即可在微信中查询翻译
