Stereoselectivity
立体选择性
🗣️ 情景例句
and keep the cultural programs for our kids.
以便为我们的孩子保存文化活动。
If one side fails to observe the contract,the other side is entitled to cancel it.
如果一方不履行合同协议，另一方则有权终止合同。
I'll be there next Monday at noon.
下个星期一中午吧。