Ungratefulness
n. 忘恩负义
✅ 同义词
🔴 反义词
🗣️ 情景例句
I am Lu Ming. I come here to welcome you.
我是陆明，我是来接你的。
Which one is yours?
哪一个是你的？
but she is never sufficiently strong-minded to be able to stop the practice.
但她又缺乏足够坚强的意志把这一收集活动停下来。