{"bacs":{"definition":"plural of bac\nn. A broad, flatbottomed ferryboat, usually worked by a rope.\nn. A vat or cistern. See 1st Back.","translation":"(bac 的复数) abbr. 二进制模拟转换（Binary-Analog Conversion）；（美国）波音飞机公司（Boeing Airplane Company）；英国飞机公司（British Aircraft Corporation）","word":"bacs"}}