Addaverter
加法转换器
🗣️ 情景例句
The course I took was above me.
我上的这门课太难了。
Don't forget to cable to let us know you arrived safely.
不要忘记在你安全地到达后打电报让我们知道。
Is this from our last shipment?
这是上次叫的货吗？