Piperidone
哌啶酮
🗣️ 情景例句
I love it when people come over to visit.
我喜欢别人来造访。
There is a crook in the lot of everyone.
人生皆有不如意处。
I don't care where we go as long as we don't have to stand in line.
不管去哪里，只要不用站着排队就行。