Gratuitously
adv. 不必要地；无缘无故地；无偿地；平白地
✅ 同义词
📖 牛津释义
gratuitously
adv.
🗣️ 情景例句
We are going to celebrate all weekend.
我们整个周末都要进行庆祝。
May I ask the reason for your remittance?
可以请问汇款的原因吗？
Can't you hear anything?
你没听见什么吗？