rolled out英语标准发音：rolled out英式发音：美式发音：翻译中文推出rolled out - 基本释义[词典1]推出铺开转出rolled out - WEB词典rolled out滚减推出铺开转出concrete rolled-out dam construction混凝土碾压筑坝Soon Artillery Rolled Out也不久火炮出来 参考资料： 1.百度翻译：rolled out2.有道词典：rolled out3.爱词霸：rolled out
