彼らは別れの時にさようならと手を振った

Meaning
they waved goodbye at the farewell

Vocab used in this sentence

he, his, him, boyfriend
la, ra, from, et al
a, the, is, am, are, will
別れ
farewell, goodbye, separation, said goodbye, parting, branch, section, division, fork, offshoot
to, of
when, time, sometimes, hour, moment, occasion
in, to, on, at, into, upon
さようなら
bye, goodbye, farewell, good bye, adieu
and, with, if
hand, arm
o, the, to, wo
振る
wave, shake, swing, to wave, cast, wagging
the, was, ta, da, other

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