Ecgonidine
[化] 芽子定; 脱水芽子碱
🗣️ 情景例句
Please hold on a moment.
请等会儿。
I want to hear your opinion.
我想听听你们想法。
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。