Unstayed
未固定的, 未加固的, 无支撑的
🗣️ 情景例句
First, we need to more public relations activities to promote understanding.
首先，我们应该更多地做公关活动以促进了解。
I worked as an intern in that firm last summer.
去年夏天我在那家商行实习。
What was wrong?
怎么啦？