Поиск по слову nasmehniti se дал один результат
SL словенский RU русский
nasmehniti se усмехаться (vr)
nasmehniti se улыбаться (vr)
nasmehniti se улыбнуться (ulybnút’sja)
nasmehniti se усмехнуться (usmexnút’sja)
nasmehniti se (n v) [to have a smile on one's face] улыба́ться (n v) [to have a smile on one's face] (n v)
SL словенский RU русский
nasmehniti se (n v) [to have a smile on one's face] улыбну́ться (n v) [to have a smile on one's face] (n v)
nasmehniti se (n v) [to have a smile on one's face] усмеха́ться (n v) [to have a smile on one's face] (n v)
nasmehniti se (n v) [to have a smile on one's face] усмехну́ться (n v) [to have a smile on one's face] (n v)

SL RU Переводы слова se

šè (adj adv n v) [up to a time, as in the preceding time] (adj adv n v) ещё (adj adv n v) [up to a time, as in the preceding time] (adv)
šè (adj adv n v) [up to a time, as in the preceding time] (adj adv n v) всё ещё (adj adv n v) [up to a time, as in the preceding time] (adj adv n v)