Serpex
塞佩克斯碱性耐火材料
🗣️ 情景例句
The wedding cake really looks delicious.
婚礼蛋糕看起来真好吃。
We know not what is good until we have lost it.
有的时候不爱惜，失了以后空叹息。
I want to go to the shop. I want an eraser.
我想去商店买块橡皮。