Dpimer
[机] 差向立体异构物
🗣️ 情景例句
What do you mean?
你是什么意思呀？
I never realized that someday I would be living in New York.
我从来没认识到某天我将生活在纽约。
Can you make the tea, Sam?
你会沏茶吗，萨姆？