Sintercorundum
烧结金刚砂
🗣️ 情景例句
And very bright.
而且非常聪明。
As far as I'm concerned, you can do what you like.
就我而言，你可以自便。
There are some clouds in the sky,but the sun is shining.
天空中飘着几朵云，但阳光灿烂。