palpitation

英 [ˌpælpɪˈteɪʃən]

美 [ˌpælpəˈteɪʃən]

n. 心悸

BNC.33400 / COCA.24277

柯林斯词典

N-VAR 心悸
When someone haspalpitations, their heart beats very fast in an irregular way.
1. Caffeine can cause palpitations and headaches.
  咖啡因会引起心悸和头痛。

noun

a shaky motion
1. the shaking of his fingers as he lit his pipe
Synonym:shakingshakinesstremblingquiverquiveringvibration
a rapid and irregular heart beat

Important history includes palpitation, duration of prodrome and recovery, and presence of postural or exertional symptoms.
重要病史包括：心悸、前驱症状及恢复时间、以及体位性或劳力性症状。
Analysis of Dynamic Electrocardiogram in 261 Patients with Palpitation and Chest Tightness
261例心悸、胸闷患者动态心电图分析
Caffeine can cause palpitations and headaches.
咖啡因会引起心悸和头痛。
I have a palpitation.
我有心悸。
The Signora received his assurance with very little palpitation or appearance of surprise.
“夫人”简直若无其事或毫无惊讶神色地接受了他这一坦白。
As soon as you smile, cause my palpitation!
你的一笑，使我心跳！
Each time I see you, my palpitation can accelerate, is this the love!
每次见到你，我的心跳就会加速，难道这就是爱！
You body's afterheat, rapid palpitation, not tranquil lips.
你身体的余热，急促的心跳，不平静的吻。
Especially the elderly, their feet too long, it will only lead to sweating, palpitation and other symptoms.
特别是老年人，泡脚时间过长的话，会引发出汗、心慌等症状。
Palpitation from frequent extrasystoles or other arrhythmia is common.
来自频发的期前搏动或其他心律不齐的心悸亦属常见。