打开App
新高一化学课。钠和氯第十四课，钠和氯章节小结~
周末了，宝子们快来学习，钠和氯整章节的概要小结。 #高考 #教育 #知识分享 #必考考点 #化学学习方法 #化学 #化学老师 @抖音小助手 @DOU+小助手
新高一化学章节学习计划（2022年09月秋季开学）34/66
App00:43
App01:22
App00:53
App00:15
App00:40
App00:16
App00:28
App00:32
App00:30
App00:23
App00:24
App01:29
App00:37
App01:00
App01:05
App00:20
App00:32
App00:43
App00:46
App00:43
App02:22
App01:09
App01:20
App00:37
App01:46
App01:44
App01:38
App01:03
App01:25
App01:22
App01:13打开App观看
