Very nice button material!

很漂亮的按钮素材！

youdao

The push of a button would send electricity flowing through the material, rendering it transparent.

通过一个按钮将电流贯穿到这种材料，使其变成透明。

youdao

Widely be used in the nonmetallic material, such as button, leather, lumber, plastic, electronic component, glass and gas cutting processing.

广泛用于非金属材料，如纽扣、皮革、木材、塑料、电子元件、有机玻璃等标记和切割加工。

youdao

While holding the Smart Scan button on the left side of the mouse, the user simply swipes the mouse over the material to be scanned.

ENGADGET: LG announces LSM-100 Scanner Mouse, saves valuable desk space