Secalin
黑麦精
🗣️ 情景例句
Well, this unit here on display is a full scale assembly of our latest machine.
哦，这里所展示的这一部是本公司最新机器的全套设备。
We have a toll-free number for customers to call.
我们对顾客提供免费服务电话。
We're going to pay by check.
我们要开票付款。