unofficially
01
非正式地, 以非官方的方式
in a manner that is not official
例子
The project started unofficially before the funding was fully secured.
在资金完全到位之前，该项目非正式地开始了。
02
非正式地, 未经官方批准地
without approval from a government, organization, or relevant authority
例子
The information about the new product was leaked unofficially before the official announcement.
关于新产品的信息在官方宣布之前非正式地泄露了。
词汇树
unofficially
officially
official
office
