英和和英

optional choice―free choice

X will be selected by the person.

freedom of choice

I choose X.

free choice―optional choice

picked―select―choice

choice extracts

an arbitrary choice

a random choice

X is possible.

an optional subject

the act of making a choice

the act of choosing or selecting

solve for x

choice goods

Select form

with choice

offer a choice

choose

a sensible choice

an option to buy

a trial heat

X is the best.

have one's choice

to choose (something) individually

You may take your choice for a yen

You have your choice for a yen.

make selections

in an optional manner

by selection