Dioptoscopy
[医] 检眼镜屈光检查
🗣️ 情景例句
I want to buy a sleeper ticket to New York.
我想买张到纽约的卧铺票。
Remember me to your mother-in-law please.
请替我问候你的岳母。
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。