同根派生 英汉例句If a motor area is stimulated, for example, the patient's hand will moe.例如触碰到了大脑运动区就会引起患者手臂移动。Finally,activity spreads to the motor areas of the brain controlling the physical task of laughing.最后，波动扩展到控制笑的机体表现的大脑运动区。