Submonoid
子半群
🗣️ 情景例句
It has been raining constantly for two days.
雨连续下了两天。
She is hard to please.
她很难取悦。
If he, or someone like him, were alive today, he might be able to tell us what to expect in the next fifty years.
如果他或是像他的什么人今天还活着的话，他大概可以告诉我们下一个50年后会发生什么事情。