日本語
rikai
to understand or comprehend something ; "roger"
rikai suru
りかいする
to figure out
wakaru
わかる
to understand
あいそうが いい
to be friendly
そんげんし
dignified death
れい
example
のどが つまる
to choke ; to have something stuck in one's throat
にゅうこく かんりきょく
the immigration bureau ; Immigration Bureau of Japan