Geokinetics
地壳运动学
🗣️ 情景例句
There's so much for young people to see and do.
这里有很多可供年轻人看和做的事情。
His heart cannot be pure whose tongue is not clear.
嘴不净者心不纯。
That would be nice. Let's fix a date.
那太好了。我们定个日子吧。