Epoformin
环氧型菌素
🗣️ 情景例句
Eight pounds six.
八磅六。
What do you want to be when you finish your training?
当你完成训练的时候，你要做什么？
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。