Thanklessly
adv. 徒劳的
📖 牛津释义
thanklessly
adv.
🗣️ 情景例句
We hope so! It's always good to work with you, Tom.
希望如此！汤姆，和你们合作总是很愉快。
Our leader is more devious than your leader.
我们头儿比你们的要棋高一筹。
THE UNIVERSE AND MAN-MADE SATELLITES
宇宙与人造卫星