Poset
n. 偏序集
🗣️ 情景例句
Yes. This is Richard Stewart.
是的。我是Richard Stewart。
I'm only joking.
我是开玩笑的。
Even he still lives under the illusion that country life is somehow superior to town life.
即使他也仍存有幻觉，好像乡村生活就是比城市生活优越。