Unofficially
adv. 非公认地；非正式地
✅ 同义词
📖 牛津释义
unofficially
adv.
🗣️ 情景例句
In general, my reaction is favorable.
总之，我的反应良好。
Excuse me I couldn't help you.
对不起我不能帮助你。
Obviously she's gone somewhere to stay.
很明显她去别的什么地方，呆在那儿了。