Thanklessly
adv. 徒劳的
📖 牛津释义
thanklessly
adv.
🗣️ 情景例句
He said he'll call you.
他说了他要给你打电话。
I've read about it,but I'd like to know more about it.
我已经知道了一点儿，但我还想多了解一些。
'You must give up fishing!' my friends say.
“你可别再钓鱼了！”我的朋友们说，