就在上月，亚马逊推出一种免费WiFi连接按钮系统Dash，用户可将其粘在剃须刀片、洗衣粉等任何日常物品上。

Just law month, Amazon introduced the Dash, a system of free WiFi-connected buttons that users can attach to everyday items such as razor blades and laundry detergent.

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他把连接报警按钮的电线扯掉了。

He ripped away a wire that led to the alarm button.

《柯林斯英汉双解大词典》

现在将连接测试按钮。

You will now connect the test button.

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