Epimeride
[化] 差向异构体
🗣️ 情景例句
Would you like to discuss it over lunch, Mr. Smith?
史密斯先生，吃饭时再讨论好吗？
I did Math this morning.
我今天早上做算术。
The secret was spread among the crowd.
秘密在人群当中传播开来。