Graphitic acid
[机] 石墨酸
🧩 词语组成解析
a. 石墨的
🗣️ 情景例句
How do you feel today?
今天感觉如何？
Would you care for a cup of coffee?
你要不要来杯咖啡？
Your prices seem a little high.
你们的价钱高了一些。