Mheg
多媒质和超媒质信息编码专家小组规范
🗣️ 情景例句
How much notice of cancellation is necessary to get my deposit back?
想把定金拿回来，要提前多长时间通知你才行？
What's your friend doing?
你的朋友正在做什么？
Yes, I think so.
是的，我想会有空。