life-saving suit [交通運(yùn)輸工程]救生服life-saving service [交通運(yùn)輸工程]救生服務(wù)組織life-saving reel life-saving gun [交通運(yùn)輸工程]救生信號(hào)槍life-saving (adj.) life-saving adj. 救命的 n. （對(duì)溺水者的）救生術(shù)life-saver 幫助, 救命之人；救星；救命之物, 水, 救生員。life-rization and secular-rization trends [文學(xué)]生活化世俗化傾向life-raft (n.) life-preserver n.救生用具life-orientation 生活化life-or-death adj.生死攸關(guān)的; 重大的life-line tester [動(dòng)力與電氣工程]驗(yàn)電測(cè)試life-line system [地球科學(xué)]生命線系統(tǒng)life-line (n.) life-line n. 救生圈繩；救生索；生命線；導(dǎo)路繩life-like microsystem [生物學(xué)]類生命微系統(tǒng)life-jackt n.救生衣life-jacket rack [交通運(yùn)輸工程]救生衣架life-jacket locker [交通運(yùn)輸工程]救生衣柜