Opacs
(OPAC 的复数) [计] 公用在线查询系统
🗣️ 情景例句
we would like to have our investments returned as early and safely as possible.
我们总想尽早而又安全地收回我们的投资。
Work today, for you know not how much you may be hindered tomorrow.
今天有事今天做，明天可能事受阻。
On her way home she bought a new pen at a shop.
回家路上，她在一家商店买了一支新钢笔。