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Enzyme Meaning in English

word

ˈɛnˌzaɪm
EN-zym
ˈɛnzaɪm
EN-zym

释义

A substance produced by living organisms that speeds up chemical reactions in the body, such as breaking down food or making new molecules.

用法与细微差别

Mostly scientific and medical. Always countable: 'an enzyme', 'enzymes'. Common phrases: 'digestive enzyme', 'enzyme activity'. Do not confuse with 'hormone' (which sends signals, not speeds up reactions).

例句

An enzyme helps your body break down food.

basic

Human cells produce many different enzymes.

basic

A lack of a certain enzyme can cause disease.

basic

Digestive problems often happen when your body doesn't make enough enzymes.

natural

Lactase is the enzyme that helps people digest milk.

natural

Many cleaning products use natural enzymes to remove stains.

natural