Cacolet
[医] 吊椅, 抬椅
🗣️ 情景例句
I'd like an advance copy of the book, though,
但我想要一本新书的试印本
To conduct an orchestra
指挥交响乐
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。