commercials promoting a new product 促进新产品销售的商业广告 promote growth / prosperity / understanding 促进增长/繁荣/了解 be promoted (to be) captain / to the rank of captain 被提升为队长 ◆The boy was promoted to the fourth grade. 这个男孩升到四年级了。
用户名
密 码
忘记密码 新用户注册