A Pearson spokesperson told BuzzFeed News that "digital materials are less expensive and a good investment" that offer new features, like audio texts, personalized knowledge checks and expert videos.
2018年6月四级真题(第三套)阅读 Section B
英语六级真题
One reason any campaign wants a popular celebrity spokesperson is because kids are attracted to them no matter what they are doing.
出自-2016年12月听力原文
柯林斯高阶英汉双解学习词典释义
N-COUNT
(团体或组织的)发言人
A spokesperson is a person who speaks as the representative of a group or organization.