Carbasar
玻璃纤维增强聚碳酸酯
🗣️ 情景例句
if people took the time to read.
只要人们肯花时间去阅读。
Do you build sand castles when you go to the beach?
你去沙滩的时候，堆沙丘城堡了吗？
I checked our supply of that material you asked for.
我查过了库存中你要的那种材料。