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
Sure. Come on.
当然记得。你来吧。
To save time is to lengthen life.
省节时间就是延长寿命。
OK. Let's buy some more this afternoon.
好吧，我们下午再多买点。