Serpex
塞佩克斯碱性耐火材料
🗣️ 情景例句
Your ideas are good ones.
你的想法很好。
Provided you can offer favorable quotations and guarantee delivery within four weeks from receipt of order, we will place regular orders with you.
贵方若能报优惠价并保证在收到定单后4周内交货，我方将定期订购。
We are trying to collect money for a wildlife project.
我们正在设法募集资金搞一个野生动物项目。