短語(yǔ)詞組短語(yǔ)Estimated product launch date 産品發(fā)佈時(shí)間或預(yù)計(jì)發(fā)佈時(shí)間bring forward the launch date 提前上市日期date of launch 下水日期;下水日期英語(yǔ) 返回 launch date