An idiom is a phrase that doesn't make sense until you know the definition. Can you actually fall into a hole called "love"? No, so this is an idiom.
an idiomatic expression
Is there such a thing as a safe expression of love? He did not know the meaning of that idiomatic expression in Spanish. She wore a puzzled expression as she entered the room.
idiomatic expression
"Turn a deaf ear" is an idiomatic expression meaning to ignore or pay no attention to something.
Idiomatic expression
humbly
"You" is not an idiom. It is a pronoun.
Jasjs
Give me 1 example of idiomatic expression
This expression means real and simple.
yes it is
to support