Refikite
褐煤树脂
🗣️ 情景例句
Touchdown! Touchdown! Touchdown!
达阵得分！ 达阵得分！ 达阵得分！
Boy Scouts serve the community.
童子军服务社区。
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。