Electrowriter
[计] 电写器, 电写板
🗣️ 情景例句
When will you be through with your homework?
你的家庭作业什么时候可以做完？
It's really different from what I expected.
确实和我想象的不一样。
Knowledge began to increase as soon as the thoughts of one individual could be communicated to another by means of speech.
人一旦能用语言同别人交流思想，知识的积累便开始了。