constrict是什么意思_音标_用法_例句

简单释义：

v. 约束；（使）紧缩；限制；限定

网络 压缩；收缩；收紧

变形：

过去分词：constricted  现在分词：constricting  第三人称单数：constricts  

完整释义：

v.

1.压缩,使收缩
2.收缩
3.压缩;缩小
4.妨害,阻碍
5.收紧
6.束窄
7.枯竭
8.变小
9.压抑

例句：

1. Nerves constrict the blood vessels in the extremities of the body.
   神经器官促推人四肢举动处的血管开始收缩。

2. A suspension of new sales of bonds could constrict supply of Treasuries, pushing yields down instead of up.
   暂时搁置出售新的债券可能会使供应减少，减少收益而不是增加收益。

3. Don't force your chest up and out when you breath in. This will actually constrict your air flow.
   不强迫你的胸部，并指出当你呼吸英寸这实际上将限制你的空气流动。

4. Lotus seeds are classified as astringents , which constrict body tissues, and are considered beneficial for the spleen, kidney, and heart.
   荷花的种子有涩味是收敛剂，有益于人体的器官脾，肾，和心脏。

5. Many experts believe that severe contractions constrict the blood vessels feeding the uterus.
   专家认为严重的子宫收缩会使血管收缩从而影响到子宫的输血。

6. Q. Certain conditions and special abilities, such as Stun, Paralysis, and Constrict, prevent a creature from acting on its next turn.
   某些情况与异能，例如昏迷，麻痹，和压缩等，会使得生物在下一次的时候无法起动。

7. A network of blood vessels along the surface of the beak helps dissipate extra heat, and the vessels constrict when temperatures drop.
   在这个大鸟嘴的表面有一些血管，可以散发多余的热量，而当体温下降后，血管又会收缩。

8. Together, they make the muscles tense up, the digestive tract slow down, blood vessels constrict and the heart beat faster.
   这些化学物质共同作用，让肌肉紧张，消化系统减缓，血管收缩，心跳加速。