These (too big, to hard) are used to switch the dual-mode scroll wheel from freewheel mode to the click-round precision mode.

这些(太大，能吃苦耐劳)用于飞轮模式切换的双模式滚轮的点击圆精度模式。

youdao

These (too big, to hard) are used to switch the dual-mode scroll wheel from freewheel mode to the click-round precision mode.

这些(太大，能吃苦耐劳)用于飞轮模式切换的双模式滚轮的点击圆精度模式。

youdao