它在概念上是一款鼠标，但却是个混合体——既是鼠标也是一块大大的多点触控的轨迹板。

It's a mouse in concept, sure, but a hybrid - a mouse that is also a giant, multi-touch trackpad.

youdao

它在概念上是一款鼠标，但却是个混合体——既是鼠标也是一块大大的多点触控的轨迹板。

It's a mouse in concept, sure, but a hybrid - a mouse that is also a giant, multi-touch trackpad.

youdao