-
学习知识贵实践,勤思好问敢幻想,动脑动手细观察,发明创造显奇迹。
Your practice learning knowledge, diligent, good dare ask fantasy, brain began to observe, miracle invention.
youdao
-
学习知识贵实践,勤思好问敢幻想,动脑动手细观察,发明创造显奇迹。
Your practice learning knowledge, diligent, good dare ask fantasy, brain began to observe, miracle invention.
youdao