Teleteaching
教学电视
🗣️ 情景例句
What did you see on your vacation?
在假期中都看了些什么？
Please show me a large one.
请给我看一件大一点的衣服。
modern states 'invest'in institutions of learning to get back 'interest'
现代国家对教育机构投资，收回的"利息