Microgranite
微晶花岗岩; 细花岗岩
🗣️ 情景例句
There's a conversation we have to finish.
我们有一段话还没有谈完呢。
I am a native.
我是本地人。
But this does not matter, for, as he has often remarked, one is never too old to learn.
但这没有关系，因为正如他常说的那样，人要活到老学到老。