constriction

kәn'strikʃәn

n. a narrowing that reduces the flow through a channel
n. tight or narrow compression
n. a tight feeling in some part of the body

n. 压缩, 收缩, 紧压的感觉
[医] 狭窄, 缩窄; 紧窄感

20,596

BNC 频率

23,094

使用频率

constriction 由前缀 con-（表示“共同”或“一起”）和词根 strict（表示“限制”或“收紧”）构成，后缀 -ion 表示动作或状态。整体意为“收紧的状态”或“限制”。

例句

1. The constriction of the throat made it hard for him to breathe.

喉咙的收缩让他很难呼吸。

2. The doctor explained that the constriction of blood vessels can lead to high blood pressure.

医生解释说，血管的收缩可能导致高血压。

3. She felt a constriction in her chest when she heard the bad news.

当她听到坏消息时，感到胸口一阵紧缩。