newsletterKK [ˋnuˏzlɛtɚ] /ˈnuˌzlɛtɚ/名詞1電子報、訂閱信I signed up for their weekly newsletter about new books.我訂閱了他們每週介紹新書的電子報。2通訊、會刊、簡訊The school sends a newsletter to parents every month.學校每個月都會寄一份通訊給家長。