Chalkography
金相学
🗣️ 情景例句
There's always a friend around when you need one.
当你需要朋友帮忙的时候，总会有朋友在你身边的。
She feels pity for him.
她同情他。
I often fish for hours without catching anything.
我经常一钓数小时却一无所获，