Dysprosium
n. 镝\\n[化] 镝Dy
🗣️ 情景例句
What do you do for a living?
你以什么为生？
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。
At this time, the man downstairs was trying to sleep.
这时楼下人正试图入睡。