Thanklessly
adv. 徒劳的
📖 牛津释义
thanklessly
adv.
🗣️ 情景例句
Then monthly rent is $650, with a $300 security deposit.
月租是 650 美元，再加上 300 美元押金。
Up to you.
你说了算。
The young man did not wake up until the bed had struck the ground.
那年轻人直到床撞到地上才醒了过来。