Unopened
a. 没有开的, 未展开的, 未启封的
✅ 同义词
🔴 反义词
🗣️ 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。
You haven't changed a bit!
你一点都没变！
Hello, Lily! How are you today?
喂，莉莉，你好。