Last Updated
：2025/12/16
концентрировались
IPA(Pronunciation)
Verb
form-of
imperfective
indicative
past
plural
concentrate
English Meaning
plural past indicative imperfective of концентри́роваться (koncentrírovatʹsja)
（ canonical ）
（ romanization ）
Quizzes for review
See correct answer
концентри́роваться (koncentrírovatʹsja) の直説法不完了体過去複数形。
концентри́роваться (koncentrírovatʹsja) の直説法不完了体過去複数形。
See correct answer
концентрировались
Студенты концентрировались на подготовке к экзаменам весь вечер.
See correct answer
学生たちは一晩中、試験の準備に集中していました。
See correct answer
Студенты концентрировались на подготовке к экзаменам весь вечер.
Russian - Japanese
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen the creation of new headword that may be duplicates
- Screen changing entry name
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence edits
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Screen quiz edits
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
