it means " in a lake"
'in a lake'
dans un village means 'in a village' in French.
flowers in a vase
"A lake" is "un lac" in French.
I have fish in an aquarium
dans means in; un means one or a; jour means day (bonjour=goodday; not hello) so it mans in a day
"dans un an"
je vis dans un chalet, j'habite dans un chalet
"he is in a village in Scotland"
(located) in a hamlet in a quiet area
Qui habites dans un palais? in French is "Who lives in a palace?" in English.
"Il y a un livre dans mon bureau."**Or, if you mean a student's desk at school, Il y a un livre dans mon pupitre.**