她累极了,无心跳舞。
噢,亲爱的,光明在我生命的中心跳舞。
实心跳舞毯的优点是不需压力来启动传感,取消了容易损坏的活动部件,也避免了在其中藏污纳垢。
The advantages of a solid state design is that they do not require pressure to activate, eliminating moving parts that might break down and keeping dirt from getting into the mechanism.
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