×
卢瑟福背散射
يبدو
mute
max volume
play
stop
repeat
Update Required
To play the media you will need to either update your browser to a recent version or update your
Flash plugin
.
卢瑟福背散射 معنى
: تشتيت راذرفورد الخلفي
Copyright © 2022
WordTech
Co.