() used to describe a system of manufacturing that aims to produce products that are perfect from the start rather than quickly producing sth that will need to be corrected or repaired later 一次成功；一次准确◆He ranked right first time as the main priority over turnover. 与营业额相比，他优先考虑一次成功。◆right-first-time silicon chips 一次成功的硅芯片➡zero defects