a banana milk shake是可数名词

　　She picked up the bag of salad and gave it a shake.

　　她拿起了那袋沙拉摇了摇。

　　Hello, Trish. I won't shake hands, because I'm filthy.

　　你好，特里斯。我就不握手了，我的手好脏。

　　You could feel the earth shake as the truck came closer.

　　卡车开近时会感觉到地面在震动。