Quizzes for review
Decades after being banned, polychlorinated biphenyls still persist in sediment and fish tissue.
See correct answer
Decades after being banned, polychlorinated biphenyls still persist in sediment and fish tissue.
音声機能が動作しない場合はこちらをご確認ください
Related words
polychlorinated biphenyls
Noun
form-of
plural
Japanese Meaning
『polychlorinated biphenyl』の複数形、すなわち複数のポリ塩化ビフェニル化合物を指します。
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 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
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
