Cohydrol
石墨的胶态溶液
🗣️ 情景例句
If you don't think it's any good, Please say so.
如果你认为写得不好，请照实说。
To play with his son
和儿子玩耍
Frank gently lifted the crockery out of the box an suddenly noticed a miniature painting at the bottom of the packing case.
弗兰克轻轻地把陶器拿出箱子，突然发现在箱底有一幅微型画，