tremor

• 指不自主的颤抖或抖动，常由疾病、恐惧、虚弱或压力引起；也可指轻微的地震。

A noun referring to an involuntary shaking or trembling movement, often caused by illness, fear, weakness, or stress; it can also describe a minor earthquake.

1. Involuntary shakingB2formalmedical

   An involuntary vibration or trembling of the body, often caused by illness, fear, or stress.

   震颤

   • His hands had a slight tremor due to anxiety.
   • The patient experienced a tremor in her leg after the surgery.
   • A fine tremor can be a symptom of certain neurological conditions.

   同义词jerkpalpitationquiverquiveringshakeshakingshivershiveringtrembletremblingtwitchvibration

2. Small earthquakeB1formalscientific

   A minor shaking of the ground caused by seismic activity.

   轻微地震

   • A small tremor was recorded near the coast this morning.
   • The residents felt a tremor but no damage was reported.
   • Seismologists detected a tremor of magnitude 3.2.

   同义词earth tremortemblor

3. Shaking from weakness or diseaseB2formalmedical

   A trembling or shaking motion, typically resulting from physical weakness, stress, or a medical condition.

   颤抖

   • The old man's tremor worsened when he was tired.
   • Stress can cause a temporary tremor in healthy individuals.
   • The doctor diagnosed the tremor as a side effect of the medication.

   同义词quiverquiveringshakinessshakingtrembletrembling

• 动词，用于描述因恐惧、激动或虚弱而颤抖或哆嗦的动作。

A verb used to describe the act of shaking or quivering, typically due to fear, excitement, or weakness.

1. Shake with seismic vibrationsB2formal

   To shake or quiver, especially due to an earthquake or other geological activity.

   因地震而震动

   • The ground trembled as the earthquake struck the region.
   • The building trembled slightly during the aftershock.
   • Seismologists recorded the earth trembling for several seconds.

   同义词quakequivershakeshuddertremblevibrate