Geisothermal
等地温线
🗣️ 情景例句
I don't think we should see each other any more.
我觉得以后咱们还是别再见面了。
This metal is harder than that one.
这种金属比那种硬。
and there is a virtual limit on how long we can hope to remain alive,
我们所希望的长寿实际上是有限度的。