代言合作英语

endorsement

representative 或 speaker 我这才是对的。

spokes（如果后面加man就是代言人）

说法很多，看你怎么用这个词了。代言 endorse; 名人代言产品 celebrity-endorsed products; 代言人 spokesman/spokeswoman;

endorse something 解释：to say in an advertisement that you use and like a particular product so that other people will want to buy it例句：I wonder how many celebrities actually use the products they endorse. 多查查词典，以上出自牛津词典