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
Due to lack of funds
由于缺乏经费
Hedges have eyes, and walls have ears.
篱笆有眼，隔墙有耳。
He resolved to give up smoking.
他决心戒烟。