Clandestinely
出国 Abroadadv. 秘密地, 暗中地
✅ 同义词
🗣️ 情景例句
My favorite hobby is coin collecting.
我最大的爱好是收集硬币。
I have no money.
我一文不名。
Suddenly, a middle-age lady got on the train and sat opposite Sally.
突然，一个中年妇女上了火车，坐在萨莉的对面。