kostenguenstigkostengü tigkostengünstig价格: price; tariff上: upper; up; upward有利: advantageous; beneficial; fa ...的: 4次方是 The fourth power of 2 i ...经济上有利的: economically sound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:价格上有利的，即可在微信中查询翻译
