spasm

名词

1. 1

   痉挛、抽筋、抽搐

   A sudden spasm in her calf woke her up at night.

   小腿突然抽筋，让她在半夜醒来。

2. 2

   痉挛医学

   The chest pain was caused by a spasm of a coronary artery.

   胸痛是冠状动脉痉挛所引起的。

3. 3

   一阵、发作

   He felt a spasm of guilt after hanging up the phone.

   挂上电话后，他心中涌起一阵罪恶感。