通用登陸艦utility: n. 1.有用,有益;實(shí)用,【經(jīng)濟(jì)學(xué)】效用;功利;〔常 ...landing ship: 登陸艦。 lsu utility landing ship: 通用登陸艦utility ship: 公用事業(yè)船landing craft utility (lcu): 通用登陸艇下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯