sucrose

美 { "us": "", "uk": "" }
英 { "us": "", "uk": "" }
数据源: ai_enrichment
蔗糖是一种常见的二糖,由葡萄糖和果糖组成,广泛用于食品和饮料中作为甜味剂。

用法要点

句型搭配

sucrose通常作为不可数名词使用,表示物质概念,常用于描述成分、含量或化学性质。

• contains sucrose
• high in sucrose
• sucrose content

介词用法

与sucrose搭配的常见介词包括in(表示存在于某物中)、of(表示成分或来源)和with(表示含有)。

• sucrose in fruits
• breakdown of sucrose
• beverages with sucrose

语域说明

sucrose是正式的化学和学术用语,日常对话中更常用sugar或table sugar,但在营养标签和科学文献中必须使用sucrose。

• sucrose on nutrition labels
• sucrose in scientific papers
• table sugar in recipes

基础例句

This soda contains a lot of sucrose, so it's very sweet.

这种汽水含有大量蔗糖,所以非常甜。

I try to avoid foods with added sucrose for better health.

为了健康,我尽量不吃添加了蔗糖的食物。

The nutrition label shows the sucrose content per serving.

营养标签上标明了每份的蔗糖含量。

Some fruits have natural sucrose, which gives them a sweet taste.

一些水果含有天然蔗糖,这让它们有甜味。

高级例句

The study found that excessive sucrose intake is linked to increased risk of metabolic disorders.

研究发现,过量摄入蔗糖与代谢疾病风险增加有关。

In food manufacturing, sucrose is often used as a preservative and sweetener in processed products.

在食品制造中,蔗糖常被用作加工产品中的防腐剂和甜味剂。

The chemical formula of sucrose is C12H22O11, and it hydrolyzes into glucose and fructose.

蔗糖的化学式是C12H22O11,它会水解成葡萄糖和果糖。

Our company's new beverage line will be sucrose-free to cater to health-conscious consumers.

我们公司的新饮料系列将不含蔗糖,以满足注重健康的消费者需求。

高频搭配

verb

contain sucrosebreak down sucrosemetabolize sucroseextract sucroseavoid sucrose

adjective

high sucrosepure sucrosecrystalline sucroserefined sucrosenatural sucrose

noun

sucrose contentsucrose levelsucrose moleculesucrose solutionsucrose intake

adverb

highly sucrosenaturally sucroseartificially sucrose

preposition

sucrose insucrose fromsucrose with

phrase

sucrose-freesucrose-basedsucrose metabolism

常见错误

❌ 错误:I added some sucroses to my coffee.
✓ 正确:I added some sucrose to my coffee.

sucrose是不可数名词,没有复数形式,不能加-s。应直接使用sucrose表示物质。

❌ 错误:This is a sucrose.
✓ 正确:This is sucrose.

sucrose是物质名词,通常不与不定冠词a连用,除非特指某种类型或样品,但一般直接用作不可数名词。

近义词辨析

sugar

sugar是更通用的术语,可指各种糖类(如葡萄糖、果糖、蔗糖等),而sucrose特指蔗糖这种具体的二糖。在日常用语中,sugar更常见。

Table sugar is primarily sucrose, but 'sugar' can also refer to other types like fructose in fruits.

table sugar

table sugar是sucrose的日常说法,特指精制蔗糖,常用于烹饪和家庭中,而sucrose是更正式的化学和学术用语。

In recipes, you might see 'table sugar' instead of 'sucrose', but they refer to the same substance.