Mirthlessly
adv. 忧伤地, 阴森地
✅ 同义词
🗣️ 情景例句
I know the house.
我熟悉这房子。
I have to hang up now.
我得挂电话了。
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。