Webcasting
万维网广播
🗣️ 情景例句
I'm sorry, Marilyn.
对不起 ，Marilyn。
This offer must be withdrawn if we haven't received your reply within five days.
如果5天之内我方未必到贵方答复，该盘撤消。
That's why you need the lab.
这就是你为什么要用实验室的原因。