彼らは授業で意見を交換する

Meaning
they compare notes in class

Vocab used in this sentence

彼
he, his, him, boyfriend
ら
la, ra, from, et al
は
a, the, is, am, are, will
授業
class, lesson, tuition, teaching
で
in, at, on, with, by, over, through
意見
opinion, disagree, view, views, comment, says, comments
を
o, the, to, wo
交換
exchange, replace, exchanging, swap, clearing, barter, interchange, substitution, reciprocity
する
to, make, to do, to make, to perform, to conduct

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