Minipumps
(minipump 的复数) 小型真空泵, 微型真空泵
🗣️ 情景例句
I'm Ralph Riley.
我叫Ralph Riley。
So let us all welcome him to the podium.
让我们欢迎琼斯先生上台演讲。
This was more than we could bear, so we decided to spend our last day exploring the countryside.
人多得使我们难以忍受，于是我们决定利用最后一天去乡间一游。