Coactivate
共激活剂, 共活化剂
🗣️ 情景例句
Hello.... Hello, Alexandra. How are you? ... Fine.
好……Alexandra。你好吗 ……很好。
I don't think so.
我想不是。
We can't go to the public parks or swimming pools.
我们不能上公园或是去游泳池。