節(jié)省勞動(dòng)力saving: saving2 除…以外。 saving your r ...labor: n., 〔美國(guó)〕= labour labor saving: 人力節(jié)約saving of labor: 省工labor saving device: 省工裝備下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯