heart beat

• n. 心搏；心跳

英英释义

名词 heartbeat:

1. the rhythmic contraction and expansion of the arteries with each beat of the heart

2. a very short time (as the time it takes the eye to blink or the heart to beat)

3. an animating or vital unifying force

例句

用作名词 (n.)

1. When the heart beats too slowly, it is called bradycardia.
   当心脏跳动太慢，它被称为心搏过缓。
2. The heart beat of a fully crystalline heart is more complex with four variant contractions that send blood through the veins and capillaries in a variety of paces.
   一个全水晶心脏的心搏比四心室的收缩更复杂，以多种节奏输送血液通过静脉和毛细血管。
3. Her heart beat fast with delight.
   她高兴得心跳加速。
4. Enable trace in heart beat functions.
   开始追踪心跳函数。

词汇搭配

• a heart beat away from the presidency "与总统职位只有一息...