单词	下水日期
释义	下水日期date of launching
随便看	least brook lamprey least chub least circle of aberration least cisco least command incerment least command increment least commitment least commitment principle least common denominator least common denominator，lcd least common multiple least common multiple{=lcm} least common multiple，lcm least common multiplier least-constraint principle least-cost criterion least cost estimating and scheduling system least cost estimating and scheduling system，less least cost network design least cost path least-cost path least-cost ration least cost routing least-cost routing algorithm least cost routing，lcr