Tercod
碳化硅耐火材料
🗣️ 情景例句
What time can you send one over?
那你们什么时候能派人来呢？
There's a shuttle bus we can use.
我们可搭乘机场班车。
employing full-time technicians and run on specially-written software.
雇用专职的技师，而且得用专门编写的软件才能运行。