Topogenesis
形态发生
🗣️ 情景例句
He accepted an offer of help.
他接受了援助的建议。
Can I cancel this ticket?
我可以取消这张票吗？
Imagine a star up t twenty times larger, brighter, brighter and hotter than our own sun.
设想一下，一颗恒星比我们的太阳还要大，还要亮，还要热20倍，