Unsettledness
不安
🗣️ 情景例句
Don't stand on ceremony, make yourself at home.
别客气，随便吃。
Don't halloo till you are out of the wood.
没有脱离危险不要先欢呼。
Look at the ice! Be careful! It's thin.
瞧那冰！当心！冰很薄。