Deontologist
n. 道义论（伦理学的一科）学家；义务论（形容词deontological）学家 (deontology的变形)
🗣️ 情景例句
Then there's hope for Robbie.
看来Robbie 还有希望。
What is wrong?
有什么不对吗？
They played a shameful part in the whole affair.
他们在这一事件中扮演了可耻的角色。