additional exposure短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 un.补充曝光；🌏辅助曝光 Streaming promotion video to run30- second spots, six- times per hour for four weeks, providing additional exposure of15 million views. 滚动宣传视频也会每小时播出六次，每次持续三十秒，四周后，高露洁又将增加一千五百万观众。 bbs.translators.com.cn