let alone
Útil
Partícula
Função:escalar
Clítico:Não
Posição:móvel
Escopo:constituinte
Polaridade:neutro
Exemplos
I do not have time, let alone money.
I cannot say it, let alone write it.
He does not have a car, let alone a house.
I do not know Petr, let alone his family.
I cannot today, let alone tomorrow.