Stereoselectivity
立体选择性
🗣️ 情景例句
What are you doing tomorrow night?
明天晚上做什么？
I have a fetish for flowers.
我非常喜欢花儿。
Suddenly someone shouted.'It's two minutes past twelve! The clock has stopped!'
“已经12点零2分了！那钟已经停了！”