Unthankful
a. 不被领情的, 不感恩的, 不知感谢的
✅ 同义词
🔴 反义词
🗣️ 情景例句
What room are you in, sir?
先生，您住几号房？
We can't make a decision without knowing the facts.
我们不能不知道事实，就作决定。
Over the years, one may well become a authority on one's hobby and will very probably be asked to give informal talks to little gatherings and then,
一人积了多年经验会成为自己这种爱好的权威，很可能应邀在小型集会上作非正式的讲话。