cholesterol是什么意思

时间：2026-07-27 08:57:11

单词 cholesterol

标签四级六级考博

音标英 [kəˈlestərɒl] 美 [kəˈlestərɔːl]

释义 n. 胆固醇

cholesterol 常用

短语搭配

(1)reverse cholesterol transport胆固醇逆向运输；胆固醇逆向转运；反向胆固醇转运

双语例句

(1)Shrimps are high in cholesterol.

虾仁的胆固醇含量比较高。

(2)The liver is an important organ for the synthesis of cholesterol.

肝脏是合成胆固醇的重要器官。

(3)People with high blood pressure should eat as little cholesterol as possible.

高血压患者应尽量少摄入胆固醇。

(4)The yolk contains cholesterol.

蛋黄含有胆固醇

(5)Only the yolk contains cholesterol.

只有蛋黄含胆固醇。

(6)I reasoned that changing my diet would lower my cholesterol level.

我推断改变我的饮食会降低我的胆固醇水平。

(7)If you don't know your cholesterol level, it's a good idea to have it checked.

如果你不知道自己的胆固醇水平，最好去查一下。

(8)Scientists have established a connection between cholesterol levels and heart disease.

科学家已证实胆固醇含量与心脏病之间有关联。

(9)The power of red wine to counteract high cholesterol has been ballyhooed in the press.

红酒中和高胆固醇的功效在媒体上被夸大了。

词根词缀

同前缀词 chole- 胆汁

null sterol n. 甾醇

cholesterol 牛津

释义

a compound of the sterol type found in most body tissues, including the blood and the nerves. Cholesterol and its derivatives are important constituents of cell membranes and precursors of other steroid compounds, but high concentrations in the blood (mainly derived from animal fats in the diet) are thought to promote atherosclerosis.

胆固醇。

词源

"late 19th cent.: from Greek kholē ‘bile'＋stereos ‘stiff’ ＋ -OL."

cholesterol 中考

考纲分布

近6年出现1次

重要程度: 3星

100%; n 胆固醇

考纲释义

( 1)n. 胆固醇

真题例句：

Men who ate alone more than twice a week had a greater risk of developing high blood pressure，high cholesterol and diabetes.

每周单独吃饭超过两次的男性患高血压、高胆固醇和糖尿病的风险更高。[2019年潍坊市卷阅读理解]

cholesterol 四级

考纲分布

近9年出现1次

重要程度: 3星

100%; n 胆固醇

考纲释义

( 1)n. 胆固醇

真题例句：

According to the World Health Organization, 80 percent of deaths from heart disease and stroke are caused by high blood pressure and elevated cholesterol.

根据世界卫生组织的数据，心脏病和中风导致的死亡中有80%是由高血压和胆固醇升高引起的。[2018年 CET4 阅读理解B]