Monotactic
构形的单中心规整性
🗣️ 情景例句
That's understandable.
那是可以理解的。
There is no medicine against death.
人间哪有不死（回春）药。
She felt worried. She wanted to get ready for her party.
她有点儿着急。她要为自己的聚会作好准备。