私たちは会うやいなや互いに愛し合った。

私たちは会うやいなや互いに愛し合った。

The moment we met, we fell in love with each other.

私(わたし)たちは会(あ)うやいなや互(たが)いに愛(あい)し合(あ)った。

Watashitachi wa au yainaya tagaini aishiatta.

私たち (わたしたち、わたくしたち)

we; us

は (は)

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

会う (あう)

to meet; to encounter; to see; to have an accident; to have a bad experience

や否や (やいなや)

the minute (that) ...; no sooner than ...; whether or not

互いに (たがいに)

mutually; with each other; reciprocally; together

愛し合う (あいしあう)

to love one another; to be affectionate towards each other; to have sex; to make love

Readings: シ、わたくし、わたし

Meanings: private, I, me

Readings: カイ、エ、あ.う、あ.わせる、あつ.まる

Meanings: meeting, meet, party, association, interview, join

Readings: ゴ、たが.い、かたみ.に

Meanings: mutually, reciprocally, together

Readings: アイ、いと.しい、かな.しい、め.でる、お.しむ、まな

Meanings: love, affection, favourite

Readings: ゴウ、ガッ、カッ、あ.う、 -あ.う、あ.い、あい-、 -あ.い、 -あい、あ.わす、あ.わせる、 -あ.わせる

Meanings: fit, suit, join, 0.1