Plugging
[化] 堵塞\\n[医] 填塞[法]
✅ 同义词
🗣️ 情景例句
Go inside the Information Center.
到服务中心去。
They called us just as we were having dinner.
当我们正在吃晚饭，他们就打电话给了我们。
Things were clear now.
事情现在清楚了。