彼らは道を間違えて反対方向に行ってしまった

Meaning
they took a wrong turn and went in the opposite direction

Vocab used in this sentence

he, his, him, boyfriend
la, ra, from, et al
a, the, is, am, are, will
road, way, path, street, trail, tract, method, passage, avenue
o, the, to, wo
間違える
mistake, make a mistake, making mistakes, confuse, err
the, it, have
反対
against, opposition, opposite, objection, contrary, contrast, resistance, reverse, hostility, antagonism
方向
direction, way, course, orientation, arrow, toward
in, to, on, at, into, upon
行く
go, travel, move
the, it, have
しまう
get, end
the, was, ta, da, other

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