英语词汇half an hour before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	half an hour before
释义	half n — 半 n • 半年 n half hour— 半小时 an hour n— 一小时 n hour n — 时 n • 半小时 n • 时针 n • 钟头 n • 钟点 n half adj — 一半 adj • 半拉 adj • 参半 adj an num — 一个 num an n — 一项 n before — 前 • 之前 • 前来 • 先头 • 以前 • 先前 • 在未 adv • 前儿 • 早先 before conj — 在之前 conj before prep — 先于 prep
随便看	coverage includes coverage in public coverage in the media coverage in the press coverage is achieved coverage is available coverage is expected coverage is in effect coverage is limited coverage is not provided coverage is provided coverage is required. coverage is subject coverage layer coverage level coverage liability coverage list coverage map coverage model coverage monitoring coverage needs coverage number coverage obligations coverage of 13 countries coverage of 200%

英汉双解词典包含2273206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。

half n —