Electrographite
人工石墨
🗣️ 情景例句
That's a brilliant idea, Richard!
这主意太棒了， Richard！
He has never been out of China, so he is very excited about liveing abroad.
他以前从未出过国，因此对出国很兴奋。
As long ago as 1809, the Swedish Parliament introduced a scheme to safeguard the interest of the individual.
早在1809年，瑞典论会就建立一个保护公民利益的制度。