Polycarbafil
玻璃纤维增强聚碳酸酯
🗣️ 情景例句
How can I forget?
怎么忘得了?
The offer is made without engagement. All orders will be subject to our written acceptance.
此报盘没有约束力，所有定单以我方书面接受为准。
He was amused too, because he never expected the bicycle to be found.
但又感到非常好笑，因为他从未指望那辆自行车还能找到。