心悸, 心跳加速
a noticeably rapid, strong, or irregular heartbeat due to agitation, exertion, or illness
:
• She felt a sudden palpitation in her chest after running up the stairs.
她跑上楼梯后，胸口突然感到一阵心悸。
• Stress can often lead to uncomfortable palpitations.
压力常常会导致不适的心悸。
