Last Updated：2025/11/24
Sentence
Quizzes for review
The city implemented a green wave along the main avenue to reduce congestion and lower emissions.
See correct answer
The city implemented a green wave along the main avenue to reduce congestion and lower emissions.
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
green wave
Noun
Japanese Meaning
車両が一定の速度（適正速度）で走行する際に、連続する交通信号が青（緑）信号となるように設計された信号制御システム。 / 運転者が一定の速度で走行することで、信号待ちなしにスムーズに通過できるように、交通信号が連動して調整される仕組み。
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
