1. Once you do that an LED in the receiver will start blinking. һ������������LED�ڵ��ӽ���������ʼ��˸��
2. Simple reflexes include sucking, swallowing, Blinking, scratching, and the knee jerk. �ķ������˱�������ʡ�գ�ۡ�ץ����ϥ�Ǿ��Ρ�
3. Frequent blinking or abnormal blinking is an symptom without significant eye diseases, this symptom is often found in children. Ƶ�����쳣˲Ŀ��ָ�������۲�����������Ƶ��գ�۶����IJ�֢����ͯ�����
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n.
1. a reflex that closes and opens the eyes rapidly
2. closing the eyes intermittently and rapidly
3. (used of persons) informal intensifiers