Calcene
胶质碳酸钙, 白艳华(补强剂)
🗣️ 情景例句
Well, I'd describe it as a book which is a ...
嗯， 我会把这本书形容一幅……
Oh, really? Where did you go?
哦，真好？去哪儿了？
Rex soon became an expert at opening the gate.
雷克斯很快成了开门的专家。