未結(jié)清帳戶open: adj. 1.開著的,開放的;可進(jìn)入的,可分享的 (to ...account: n. 1.計(jì)算;賬;賬目;賬戶;計(jì)算書,賬單;報告書,報 ...oa: OA =Omni-Antenna 全向天線。 oa open account: 賒帳、往來帳oa on account of: 因?yàn)?/li>下載手機(jī)詞典可隨時隨地查詞查翻譯