例句
The light passing through the prisms creates a beautiful rainbow.
光线穿过这些棱镜形成了一道美丽的彩虹。
He held the prism up to the light and observed the refraction.
他把棱镜举到光下并观察折射现象。
The light passing through the prisms creates a beautiful rainbow.
光线穿过这些棱镜形成了一道美丽的彩虹。
He held the prism up to the light and observed the refraction.
他把棱镜举到光下并观察折射现象。