unedifyingunilluminating无: not have; there is not; be w ...的: 4次方是 The fourth power of 2 i ...启发性的: developmental; illuminative; luminous有启发性的: illuminating启发性的演说: inspired address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:无启发性的，即可在微信中查询翻译
