oxaloacetate

oxaloacetate — noun

1. a chemical compound made in living cells that helps release energy from food; it

1.名詞C2
釋義

a chemical compound made in living cells that helps release energy from food; it is also a type of salt or ester formed from oxaloacetic acid.

例句

Walid measured the amount of oxaloacetate in the rat's liver cells for his experiment.

collocation: amount of oxaloacetate

Constanza's biology teacher explained that oxaloacetate helps cells turn food into energy.

grammar pattern: oxaloacetate helps [cells] + verb

文法句型

oxaloacetate + verb (is formed / reacts / becomes)

用法筆記

Usually uncountable when referring to the substance in general; countable when referring to different types of salts or esters (e.g., 'several oxaloacetates were tested').

常見錯誤

Oxaloacetate make energy.
Cells use oxaloacetate to make energy.
💡oxaloacetate is a substance involved in energy production, not an agent that acts by itself.