Englishfor English speakers
acetylcholine
—
noun
a neurotransmitter that is a derivative of choline; released at the ends of nerve fibers in the somatic and parasympathetic nervous systems
esterase
noun
—
any of a certain class of enzymes
inhibit
Verb
—
To inhibit is to stop something happening, or to make it happen less.
She wanted to kiss him, but was inhibited by the onlookers.
substance
Noun
—
What a thing is made of; the essential or most important part of anything. Everything is made of substances.
has water, sugar, fat and other substances in it.