英语词汇pre-roll怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	pre-roll
释义	pre-roll pre-roll /ˈpriː rəʊl $ -roʊl/ noun [countableC] technical an advertisement that is shown before a video on the Internet
随便看	dailyplanet Daily Planet, The dear me! dear-me! dearme! dearness dearnesses Dear oh dear dear old dear old ... dears Dear Sir Dear Sirs Dear Sir/Sirs dearth dearths dear to heart dear to sb heart dear to somebody's heart deary deary deas death deathbed deathbeds

英汉双解词典包含283110条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。