Coclamine
[化] 衡州乌药胺
🗣️ 情景例句
What did I do with the rings?
我把戒指放哪儿了？
Lack of knowledge is darker than night.
没有知识比黑夜还要黑。
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。