前にやったことがある

Meaning
we have done this before

Vocab used in this sentence

for, before, front, ago, in front, pre, previous, miss, since, earlier, former, above, presence, previously, portion, preceding
in, to, on, at, into, upon
やる
do, to do, to play, give, kill, to give
the, was, ta, da, other
こと
that, thing, about, fact, matter
is, there, but, ga, will, however
ある
a, is, an, be, there is, to be, locate

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