Teleclass
远距离授课
🗣️ 情景例句
I'm a photographer.
我是一位摄影师。
What do economists say about the present crisis?
经济学家们对于现在的危机做何说法？
Whether the remarkable growth of organized camping means the eventual death of the more independent kind is hard to say.
有组织的露营活动的明显发展是否意味着较独立的自我封闭式露营的最终消失，还很难说。