Celion
石墨碳纤维
🗣️ 情景例句
I don't care how much I have to study. I have to pass this exam.
我不介意要学多少东西。我必须得通过考试。
The netbugs are trapped in China Telecom's web.
中国电信捕捉缠在网上的网虫。
She's sitting under the tree.
她正在树荫下坐着。