Obduredness
obduredness (uncountable)\\n(obsolete) hardness\\n
🗣️ 情景例句
Let's play some drinking games.
咱们去划拳吧。
Remember me to your mother please.
请替我问候你的母亲。
is the slowest and has travelled round the earth through the surface rocks.
是最慢的，是围绕地球通过表面岩石传来的。