nonarynonuple九: nine一组: a set; a group; a piece; a b ...的: 4次方是 The fourth power of 2 i ...九个一组的东西: nonary九个一组: ennead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:九个一组的，即可在微信中查询翻译
