Beaconing
[计] 报警的, 发信标
🗣️ 情景例句
Is that all?
就这些吗？
I am Chen Jianguo. I am from Shanghai, China.
我叫陈建国，来自中国上海。
If one side fails to observe the contract,the other side is entitled to cancel it.
如果一方不履行合同协议，另一方则有权终止合同。