Spot

local

(location or area)

lâmpada

(bright lamp; spotlight)

mancha

(a round or irregular patch of a different color)

mancha

(stain)

ponto

(location or area)

pouco

(small amount)

detetar

(see, pick out, notice or identify)

emprestar

(loan money to somebody)

identificar

(see, pick out, notice or identify)

manchar

(stain; leave a spot)

remover uma mancha

(remove, or attempt to remove, a stain)