Last Updated：2025/11/25
Sentence
試験分析により、地下水に近くのドライクリーニング店由来の微量のテトラクロロエチレン類が含まれていることが判明した。
Quizzes for review
Laboratory analysis revealed that the groundwater contained trace amounts of tetrachloroethylenes from the nearby dry-cleaning facility.
See correct answer
Laboratory analysis revealed that the groundwater contained trace amounts of tetrachloroethylenes from the nearby dry-cleaning facility.
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
English - English
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
