Member for
3 ปีAge: 14-17
Level: 9
Language: Thai
(th)
ไอดี: 1251667
11/08/2021
Country code: TH
Country: ไทย
Main content: Wave (2068971)
From worksheet author:
wave and consist
Other contents:
wave sound
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![คลื่นกล คลื่นกล](/sites/default/files/styles/worksheet/public/def_files/2021/8/11/108110306282074409/108110306282074409001.jpg?itok=sbQoQEcf)
![คลื่นกล คลื่นกล](/sites/default/files/styles/worksheet/public/def_files/2021/8/11/108110306282074409/108110306282074409002.jpg?itok=HGvcaHLK)