Celion
石墨碳纤维
🗣️ 情景例句
Hello, may I speak with…?
喂， 我可以和……说话吗？
The dinner was wonderful.
晚餐棒极了。
The article began: 'Hundreds of steps lead to the high wall which surrounds the president's palace'.
“几百级台阶通向环绕总统的高墙。