O
interj. 啊, 唉, 哎呀, 哦\\nn. 零\\n[计] 操作, 运算, 输出
✅ 同义词
🏥 医学释义
……点钟
🗣️ 情景例句
I think I've seen you before, You look very familiar.
我想我以前在哪里见过你，你看起来非常面熟。
The sanitary engineer collects garbage.
卫生队员收集垃圾。
Neither, thanks. I think I'll just have a glass of water.
那个都行。我想还是来一杯水吧。