thankless
adj
1 not feeling or expressing gratitude 不感谢的; 不领情的; 忘恩的.
2 (of an action) not likely to win thanks, appreciation or reward for the person performing it (指行为)不可能得到感谢、 感激或报偿的
a thankless role, task 受累不讨好的角色、 工作.
🗣️ 情景例句
This method should be widely promoted.
这种方法应该推广。
I wonder if the dentist could fit me in early tomorrow?
请问明天一早牙科医生能抽空给我看一下吗?
He gets a good salary, but he always borrows money from his friends and never pays it back.