Graphite carbon
[机] 石墨碳
🧩 词语组成解析
🗣️ 情景例句
Come on. you can do it!
来吧，你能行！
Let's talk over coffee.
我们边喝边谈。
And anyone who gave more than a passing thought to the bottom confines of the oceans probably assumed that the sea bed was flat.
凡是稍稍想过大海海底的人大概都会认为海底是平坦的。