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
Here are the fliers, hot off the press!
传单来了， 刚刚印出来的！
Don't be shy!
别害羞嘛！
What about having a pizza first?
先吃点比萨饼怎么样？