挥挥你的手。

Wave your ___hands.

握住我的手。

Hold my ___hand.

请把遥控器递给我。

Could you ___hand me the remote control?

我们需要再雇几个帮手来完成这个建筑项目。

We need to hire a few more ___hands to finish this construction project.

时钟的时针指向6点。

The hour ___hand is pointing to 6.

他在修理电器方面很有一手。

He has a good ___hand for fixing electronics.