Sempervivum
n. [植]长生花
🗣️ 情景例句
This is my mother.
这是我母亲。
I prefer tea to coffee.
和咖啡相比，我更喜欢茶。
We offered them food and spoke to them kindly, but they remained motionless.
我们给他们东西吃，客客气气地同他们交谈，但他们却一动也不动。