n. a worker who holds or is invested with an office
n. someone who administers the rules of a game or sport
a. having official authority or sanction
a. of or relating to an office
n. 官员, 公务员, 职员
a. 公务的, 官方的, 正式的
1. The official report will be released next week.
官方报告将在下周发布。
2. She is an official representative of the company.
她是公司的官方代表。
3. You need an official document to apply for the visa.
申请签证需要官方文件。