彼女は突然黙り込んだ。

彼女は突然黙り込んだ。

She fell silent suddenly.

彼女(かのじょ)は突然(とつぜん)黙(だまこ)り込()んだ。

Kanojo wa totsuzen damarikonda.

彼女 (かのじょ)

she; her; her; girlfriend; sweetheart

は (は)

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

突然 (とつぜん)

abrupt; sudden; unexpected; all at once

黙り込む (だまりこむ)

to say no more; to sink into silence

Readings: ヒ、かれ、かの、か.の

Meanings: he, that, the

Readings: ジョ、ニョ、ニョウ、おんな、め

Meanings: woman, female

Readings: トツ、カ、つ.く

Meanings: stab, protruding, thrust, pierce, prick, collision, sudden

Readings: ゼン、ネン、しか、しか.り、しか.し、さ

Meanings: sort of thing, so, if so, in that case, well

Readings: モク、ボク、だま.る、もだ.す

Meanings: silence, become silent, stop speaking, leave as is

Readings: -こ.む、こ.む、こ.み、 -こ.み、こ.める

Meanings: crowded, mixture, in bulk, included, (kokuji)