Monads
(monad 的复数) n. 单孢体, 单轴\\n[化] 一价物; 一价基
🗣️ 情景例句
Are you Mr. Chen?
你是陈先生吗？
One good turn deserves another.
以德报德。
Two factors weigh heavily against the effectiveness of scientific research in industry.
两个因素严重地影响工业里科学研究的效果：