短語(yǔ)詞組短語(yǔ)low energy -cost 低能耗low power -cost implementation 低功耗實(shí)現(xiàn)low -cost housing 低價(jià)住房；經(jīng)濟(jì)房Low -cost service 低價(jià)優(yōu)質(zhì)服務(wù) 返回 low-cost